{ "qlog_version": "draft-00", "title": "picoquic", "traces": [
{ "vantage_point": { "name": "backend-67", "type": "server" },
"title": "picoquic", "description": "dada010000000000","event_fields": ["relative_time", "category", "event", "data"],
"configuration": {"time_units": "us"},
"common_fields": { "protocol_type": "QUIC_HTTP3", "reference_time": "11001"},
"events": [
[0, "transport", "datagram_received", { "byte_length": 1252, "addr_from" : {"ip_v4": "10.0.0.2", "port_v4":1234}, "addr_to" : {"ip_v4": "10.0.0.1", "port_v4":4321}}],
[0, "transport", "packet_received", { "packet_type": "initial", "header": { "packet_size": 1252, "packet_number": 0, "version": "50435130", "payload_length": 1206, "scid": "8bf8c0f09dd49420", "dcid": "dada010000000000" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 295}, { 
    "frame_type": "padding"}]}],
[0, "info", "message", { "message": "ALPN[0] matches default alpn (picoquic-test)"}],
[0, "transport", "parameters_set", {
    "owner": "remote",
    "sni": "test.example.com",
    "proposed_alpn": ["picoquic-test"],
    "alpn": "picoquic-test"}],
[0, "transport", "parameters_set", {
    "owner": "remote",
    "initial_max_stream_data_bidi_local" : 2097152,
    "initial_max_data" : 1048576,
    "initial_max_streams_bidi" : 513,
    "idle_timeout" : 30000,
    "max_packet_size" : 1440,
    "initial_max_streams_uni" : 513,
    "initial_max_stream_data_bidi_remote" : 65635,
    "initial_max_stream_data_uni" : 65535,
    "active_connection_id_limit" : 8,
    "max_ack_delay" : 10,
    "handshake_connection_id": "8bf8c0f09dd49420",
    "max_datagram_frame_size" : 1536,
    "enable_loss_bit" : 1,
    "min_ack_delay" : 1000}],
[0, "transport", "parameters_set", {
    "owner": "local",
    "initial_max_stream_data_bidi_local" : 2097152,
    "initial_max_data" : 1048576,
    "initial_max_streams_bidi" : 513,
    "idle_timeout" : 30000,
    "max_packet_size" : 1440,
    "initial_max_streams_uni" : 513,
    "initial_max_stream_data_bidi_remote" : 65635,
    "initial_max_stream_data_uni" : 65535,
    "active_connection_id_limit" : 8,
    "max_ack_delay" : 10,
    "handshake_connection_id": "42ff447d9e71d777",
    "original_connection_id": "dada010000000000",
    "stateless_reset_token": "52160b5c1f2adbc129ffa01070f20c19",
    "max_datagram_frame_size" : 1536,
    "min_ack_delay" : 1000}],
[0, "transport", "packet_sent", { "packet_type": "initial", "header": { "packet_size": 162, "packet_number": 0, "payload_length": 132, "scid": "42ff447d9e71d777", "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 123}]}],
[0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 1058, "packet_number": 0, "payload_length": 1029, "scid": "42ff447d9e71d777", "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "crypto", "offset": 0, "length": 1025}]}],
[0, "transport", "datagram_sent", { "byte_length": 1252}],
[0, "transport", "packet_sent", { "packet_type": "handshake", "header": { "packet_size": 272, "packet_number": 1, "payload_length": 243, "scid": "42ff447d9e71d777", "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "crypto", "offset": 1025, "length": 238}]}],
[0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 206, "packet_number": 0, "dcid": "8bf8c0f09dd49420", "key_phase": 0 }, "frames": [{ 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "27a6b3c4bc80846a", "reset_token": "aab89dae89ea9f32ea824829059f7c01"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "d84028392eca3d9b", "reset_token": "d85a19a2f71555721c787612431296f5"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "ec775cdf3eaf8fff", "reset_token": "10eb9060401a6c9301404758d9c6bc00"}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "1b7999a457a3c9e3", "reset_token": "206718197de67f9be1de9457460293c6"}, { 
    "frame_type": "new_connection_id", "sequence_number": 5, "retire_before": 0, "connection_id": "e5139d6381a1488f", "reset_token": "9e68db90009ab07438f7f6470c50f5ce"}, { 
    "frame_type": "new_connection_id", "sequence_number": 6, "retire_before": 0, "connection_id": "f2d8bcf8832324b8", "reset_token": "85b3196f74be4087973846c68d3770f2"}, { 
    "frame_type": "new_connection_id", "sequence_number": 7, "retire_before": 0, "connection_id": "45b7eda3df748747", "reset_token": "dfcd729c5c4c3420cc9339ad9f824f7f"}]}],
[0, "recovery", "metrics_updated", {"cwnd": 15360,"bytes_in_flight": 1762}],
[0, "transport", "datagram_sent", { "byte_length": 510}],
[0, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 1, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[0, "recovery", "metrics_updated", {"bytes_in_flight": 3202}],
[0, "transport", "datagram_sent", { "byte_length": 1440}],
[21040, "transport", "datagram_received", { "byte_length": 50}],
[21040, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 50, "packet_number": 0, "payload_length": 5, "scid": "8bf8c0f09dd49420", "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 0]]}]}],
[21040, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 2, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 5260, "ignore_order": 1}, { 
    "frame_type": "padding"}]}],
[21040, "recovery", "metrics_updated", {"cwnd": 16418,"bytes_in_flight": 2005,"smoothed_rtt": 21040,"min_rtt": 21040,"latest_rtt": 21040}],
[21040, "transport", "datagram_sent", { "byte_length": 55}],
[21656, "transport", "datagram_received", { "byte_length": 311}],
[21656, "transport", "packet_received", { "packet_type": "handshake", "header": { "packet_size": 89, "packet_number": 1, "payload_length": 44, "scid": "8bf8c0f09dd49420", "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 1]]}, { 
    "frame_type": "crypto", "offset": 0, "length": 36}]}],
[21656, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 222, "packet_number": 0, "dcid": "42ff447d9e71d777", "key_phase": 0 }, "frames": [{ 
    "frame_type": "new_connection_id", "sequence_number": 1, "retire_before": 0, "connection_id": "50a1b1db34095481", "reset_token": "921b68464c7d01c50e2cad89d00344a3"}, { 
    "frame_type": "new_connection_id", "sequence_number": 2, "retire_before": 0, "connection_id": "2e60c8b70c9dc4bf", "reset_token": "4308186cc60dbeaebe34a7f09ccaf39a"}, { 
    "frame_type": "new_connection_id", "sequence_number": 3, "retire_before": 0, "connection_id": "9e5a64408a8845f7", "reset_token": "e7ad8b4269d278d1d9329f27a14f6bdb"}, { 
    "frame_type": "new_connection_id", "sequence_number": 4, "retire_before": 0, "connection_id": "11459f1518e52163", "reset_token": "66a219755a2c8bca7d484afd3f0a681b"}, { 
    "frame_type": "new_connection_id", "sequence_number": 5, "retire_before": 0, "connection_id": "c3da41dbeb1461ef", "reset_token": "f7cb3c00d50417b8d64368163fd05e44"}, { 
    "frame_type": "new_connection_id", "sequence_number": 6, "retire_before": 0, "connection_id": "023be80e667be401", "reset_token": "61232932740e0480c0eda526eb354f90"}, { 
    "frame_type": "new_connection_id", "sequence_number": 7, "retire_before": 0, "connection_id": "37e73c73e4a02916", "reset_token": "8e9c486d67c4cdf9d87cee0b8a6c7d95"}]}],
[21656, "recovery", "metrics_updated", {"cwnd": 16852,"pacing_rate": 3370121,"bytes_in_flight": 1717,"smoothed_rtt": 21116,"latest_rtt": 21656}],
[22807, "transport", "datagram_received", { "byte_length": 1440}],
[22807, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 1, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[24012, "transport", "spin_bit_updated", { "state": true }],
[24012, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 3, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "handshake_done"}, { 
    "frame_type": "padding"}]}],
[24012, "recovery", "metrics_updated", {"bytes_in_flight": 1772,"smoothed_rtt": 21116}],
[24012, "transport", "datagram_sent", { "byte_length": 55}],
[24201, "transport", "datagram_received", { "byte_length": 55}],
[24201, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 2, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 199, "acked_ranges": [[0, 1]]}, { 
    "frame_type": "padding"}]}],
[24201, "recovery", "metrics_updated", {"cwnd": 18482,"pacing_rate": 6943942,"bytes_in_flight": 110,"smoothed_rtt": 21302,"latest_rtt": 22609}],
[25671, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 4, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 183, "acked_ranges": [[0, 2]]}, { 
    "frame_type": "padding"}]}],
[25671, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 21302}],
[25671, "transport", "datagram_sent", { "byte_length": 55}],
[44098, "transport", "datagram_received", { "byte_length": 55}],
[44098, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 3, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 3]]}, { 
    "frame_type": "ack_frequency", "sequence_number": 0, "packet_tolerance": 2, "max_ack_delay": 5500, "ignore_order": 1}, { 
    "frame_type": "padding"}]}],
[44098, "recovery", "metrics_updated", {"cwnd": 18560,"bytes_in_flight": 55,"smoothed_rtt": 21151,"min_rtt": 20086,"latest_rtt": 20086}],
[44098, "transport", "spin_bit_updated", { "state": false }],
[44098, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 5, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 2, "max_ack_delay": 5021, "ignore_order": 1}, { 
    "frame_type": "padding"}]}],
[44098, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 21151}],
[44098, "transport", "datagram_sent", { "byte_length": 55}],
[47673, "transport", "datagram_received", { "byte_length": 55}],
[47673, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 4, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 1, "packet_tolerance": 2, "max_ack_delay": 5023, "ignore_order": 1}, { 
    "frame_type": "padding"}]}],
[47673, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 6, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[0, 4]]}, { 
    "frame_type": "padding"}]}],
[47673, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 21151}],
[47673, "transport", "datagram_sent", { "byte_length": 55}],
[64184, "transport", "datagram_received", { "byte_length": 55}],
[64184, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 5, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 5]]}, { 
    "frame_type": "padding"}]}],
[64184, "recovery", "metrics_updated", {"cwnd": 18638,"bytes_in_flight": 55,"smoothed_rtt": 21019}],
[98776, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 6,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 6,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[109927, "transport", "datagram_received", { "byte_length": 1440}],
[109927, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 7, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[109927, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21019}],
[109927, "transport", "spin_bit_updated", { "state": true }],
[109927, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 7, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[7, 7], [3, 5]]}, { 
    "frame_type": "padding"}]}],
[109927, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 21019}],
[109927, "transport", "datagram_sent", { "byte_length": 55}],
[121078, "transport", "datagram_received", { "byte_length": 1440}],
[121078, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 8, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[126101, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 8, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[7, 8], [3, 5]]}, { 
    "frame_type": "padding"}]}],
[126101, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 21019}],
[126101, "transport", "datagram_sent", { "byte_length": 55}],
[147295, "transport", "datagram_received", { "byte_length": 1440}],
[147295, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 9, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1411}]}],
[152318, "transport", "spin_bit_updated", { "state": false }],
[152318, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 9, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[7, 9], [3, 5]]}, { 
    "frame_type": "padding"}]}],
[152318, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 21019}],
[152318, "transport", "datagram_sent", { "byte_length": 55}],
[161030, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 7,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 7,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[163469, "transport", "datagram_received", { "byte_length": 1439}],
[163469, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 10, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[163469, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 21019}],
[168492, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 10, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[7, 10], [3, 5]]}, { 
    "frame_type": "padding"}]}],
[168492, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 21019}],
[168492, "transport", "datagram_sent", { "byte_length": 55}],
[177204, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 8,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 8,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[188354, "transport", "datagram_received", { "byte_length": 1438}],
[188354, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 11, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[188354, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 21019}],
[193377, "transport", "spin_bit_updated", { "state": true }],
[193377, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 11, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[7, 11], [3, 5]]}, { 
    "frame_type": "padding"}]}],
[193377, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 21019}],
[193377, "transport", "datagram_sent", { "byte_length": 55}],
[203421, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 9,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 9,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[219595, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 10,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 10,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[230746, "transport", "datagram_received", { "byte_length": 1440}],
[230746, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 13, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[230746, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 21019}],
[230746, "transport", "spin_bit_updated", { "state": false }],
[230746, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 12, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[13, 13], [7, 11], [3, 5]]}, { 
    "frame_type": "padding"}]}],
[230746, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 21019}],
[230746, "transport", "datagram_sent", { "byte_length": 55}],
[241897, "transport", "datagram_received", { "byte_length": 1440}],
[241897, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 14, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[244480, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 11,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 11,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[246920, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 13, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[13, 14], [7, 11], [3, 5]]}, { 
    "frame_type": "padding"}]}],
[246920, "recovery", "metrics_updated", {"smoothed_rtt": 21019}],
[246920, "transport", "datagram_sent", { "byte_length": 55}],
[250832, "transport", "datagram_received", { "byte_length": 55}],
[250832, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 15, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 3, "packet_tolerance": 3, "max_ack_delay": 5021, "ignore_order": 1}, { 
    "frame_type": "padding"}]}],
[255853, "transport", "spin_bit_updated", { "state": true }],
[255853, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 14, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[13, 15], [7, 11], [3, 5]]}, { 
    "frame_type": "padding"}]}],
[255853, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 21019}],
[255853, "transport", "datagram_sent", { "byte_length": 55}],
[261983, "transport", "datagram_received", { "byte_length": 1440}],
[261983, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 16, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[267004, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 15, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[13, 16], [7, 11], [3, 5]]}, { 
    "frame_type": "padding"}]}],
[267004, "recovery", "metrics_updated", {"bytes_in_flight": 220,"smoothed_rtt": 21019}],
[267004, "transport", "datagram_sent", { "byte_length": 55}],
[267006, "transport", "datagram_received", { "byte_length": 55}],
[267006, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 17, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[2, 13]]}, { 
    "frame_type": "padding"}]}],
[267006, "recovery", "metrics_updated", {"cwnd": 18716,"bytes_in_flight": 110,"smoothed_rtt": 20903}],
[288198, "transport", "datagram_received", { "byte_length": 1439}],
[288198, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 18, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[288198, "transport", "spin_bit_updated", { "state": false }],
[288198, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 16, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[15, 18]]}, { 
    "frame_type": "padding"}]}],
[288198, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20903}],
[288198, "transport", "datagram_sent", { "byte_length": 55}],
[306840, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 14,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 14,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[317990, "transport", "datagram_received", { "byte_length": 1438}],
[317990, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 19, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[317990, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20903}],
[317991, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 15,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 15,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[323011, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 17, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[15, 19]]}, { 
    "frame_type": "padding"}]}],
[323011, "recovery", "metrics_updated", {"smoothed_rtt": 20903}],
[323011, "transport", "datagram_sent", { "byte_length": 55}],
[329139, "transport", "datagram_received", { "byte_length": 1437}],
[329139, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 20, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[334160, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 18, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[15, 20]]}, { 
    "frame_type": "padding"}]}],
[334160, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20903}],
[334160, "transport", "datagram_sent", { "byte_length": 55}],
[339185, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 16,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 16,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[340290, "transport", "datagram_received", { "byte_length": 1440}],
[340290, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 21, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[340290, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20903}],
[345311, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 19, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[15, 21]]}, { 
    "frame_type": "padding"}]}],
[345311, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20903}],
[345311, "transport", "datagram_sent", { "byte_length": 55}],
[366505, "transport", "datagram_received", { "byte_length": 1440}],
[366505, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 22, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[371526, "transport", "spin_bit_updated", { "state": true }],
[371526, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 20, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[15, 22]]}, { 
    "frame_type": "padding"}]}],
[371526, "recovery", "metrics_updated", {"bytes_in_flight": 220,"smoothed_rtt": 20903}],
[371526, "transport", "datagram_sent", { "byte_length": 55}],
[373998, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 17,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 17,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[382677, "transport", "datagram_received", { "byte_length": 1440}],
[382677, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 23, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[382677, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20903}],
[385147, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 18,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 18,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[387698, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 21, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[15, 23]]}, { 
    "frame_type": "padding"}]}],
[387698, "recovery", "metrics_updated", {"smoothed_rtt": 20903}],
[387698, "transport", "datagram_sent", { "byte_length": 55}],
[396298, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 19,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 19,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[407784, "transport", "datagram_received", { "byte_length": 55}],
[407784, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 25, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[17, 21], [2, 15]]}, { 
    "frame_type": "padding"}]}],
[407784, "recovery", "metrics_updated", {"cwnd": 18794,"bytes_in_flight": 0,"smoothed_rtt": 20801}],
[449011, "transport", "spin_bit_updated", { "state": false }],
[449011, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 22, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[449011, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 20801}],
[449011, "transport", "datagram_sent", { "byte_length": 1440}],
[458718, "transport", "datagram_received", { "byte_length": 1438}],
[458718, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 26, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[458718, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 23, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[25, 26], [23, 23]]}, { 
    "frame_type": "padding"}]}],
[458718, "recovery", "metrics_updated", {"bytes_in_flight": 1495,"smoothed_rtt": 20801}],
[458718, "transport", "datagram_sent", { "byte_length": 55}],
[459867, "transport", "datagram_received", { "byte_length": 1437}],
[459867, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 27, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[464888, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 24, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[25, 27], [23, 23]]}, { 
    "frame_type": "padding"}]}],
[464888, "recovery", "metrics_updated", {"bytes_in_flight": 1550,"smoothed_rtt": 20801}],
[464888, "transport", "datagram_sent", { "byte_length": 55}],
[475226, "transport", "datagram_received", { "byte_length": 55}],
[475226, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 28, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[17, 22], [2, 15]]}, { 
    "frame_type": "padding"}]}],
[475226, "recovery", "metrics_updated", {"cwnd": 20218,"bytes_in_flight": 110,"smoothed_rtt": 20849,"latest_rtt": 21199}],
[486082, "transport", "datagram_received", { "byte_length": 1440}],
[486082, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 29, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[486082, "transport", "spin_bit_updated", { "state": true }],
[486082, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 25, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[25, 29], [23, 23]]}, { 
    "frame_type": "padding"}]}],
[486082, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20849}],
[486082, "transport", "datagram_sent", { "byte_length": 55}],
[507276, "transport", "datagram_received", { "byte_length": 1440}],
[507276, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 30, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[509651, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 23,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 23,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[512297, "transport", "spin_bit_updated", { "state": false }],
[512297, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 26, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[25, 30], [23, 23]]}, { 
    "frame_type": "padding"}]}],
[512297, "recovery", "metrics_updated", {"smoothed_rtt": 20849}],
[512297, "transport", "datagram_sent", { "byte_length": 55}],
[515821, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 24,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 24,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[537015, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 25,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 25,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[548166, "transport", "datagram_received", { "byte_length": 1439}],
[548166, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 32, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[548166, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20849}],
[548166, "transport", "spin_bit_updated", { "state": true }],
[548166, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 27, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[32, 32], [25, 30], [23, 23]]}, { 
    "frame_type": "padding"}]}],
[548166, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20849}],
[548166, "transport", "datagram_sent", { "byte_length": 55}],
[563230, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 26,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 26,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[569359, "transport", "datagram_received", { "byte_length": 1438}],
[569359, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 33, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[569359, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20849}],
[574380, "transport", "spin_bit_updated", { "state": false }],
[574380, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 28, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[32, 33], [25, 30], [23, 23]]}, { 
    "frame_type": "padding"}]}],
[574380, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20849}],
[574380, "transport", "datagram_sent", { "byte_length": 55}],
[580508, "transport", "datagram_received", { "byte_length": 1437}],
[580508, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 34, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[585529, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 29, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[32, 34], [25, 30], [23, 23]]}, { 
    "frame_type": "padding"}]}],
[585529, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20849}],
[585529, "transport", "datagram_sent", { "byte_length": 55}],
[599099, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 27,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 27,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[606723, "transport", "datagram_received", { "byte_length": 1440}],
[606723, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 35, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[606723, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20849}],
[611744, "transport", "spin_bit_updated", { "state": true }],
[611744, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 30, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[32, 35], [25, 30], [23, 23]]}, { 
    "frame_type": "padding"}]}],
[611744, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20849}],
[611744, "transport", "datagram_sent", { "byte_length": 55}],
[622895, "transport", "datagram_received", { "byte_length": 1440}],
[622895, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 36, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[625313, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 28,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 28,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[627916, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 31, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[32, 36], [25, 30], [23, 23]]}, { 
    "frame_type": "padding"}]}],
[627916, "recovery", "metrics_updated", {"smoothed_rtt": 20849}],
[627916, "transport", "datagram_sent", { "byte_length": 55}],
[631830, "transport", "datagram_received", { "byte_length": 55}],
[631830, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 37, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[23, 30]]}, { 
    "frame_type": "padding"}]}],
[631830, "recovery", "metrics_updated", {"cwnd": 20296,"bytes_in_flight": 55,"smoothed_rtt": 20755,"latest_rtt": 20086}],
[642981, "transport", "datagram_received", { "byte_length": 1440}],
[642981, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 38, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[642981, "transport", "spin_bit_updated", { "state": false }],
[642981, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 32, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[36, 38]]}, { 
    "frame_type": "padding"}]}],
[642981, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20755}],
[642981, "transport", "datagram_sent", { "byte_length": 55}],
[664175, "transport", "datagram_received", { "byte_length": 1439}],
[664175, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 39, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[669196, "transport", "spin_bit_updated", { "state": true }],
[669196, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 33, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[36, 39]]}, { 
    "frame_type": "padding"}]}],
[669196, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20755}],
[669196, "transport", "datagram_sent", { "byte_length": 55}],
[678755, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 31,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 31,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[680346, "transport", "datagram_received", { "byte_length": 1438}],
[680346, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 40, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[680346, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20755}],
[685367, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 34, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[36, 40]]}, { 
    "frame_type": "padding"}]}],
[685367, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20755}],
[685367, "transport", "datagram_sent", { "byte_length": 55}],
[693820, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 32,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 32,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[704969, "transport", "datagram_received", { "byte_length": 1437}],
[704969, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 41, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[704969, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20755}],
[709990, "transport", "spin_bit_updated", { "state": false }],
[709990, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 35, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[36, 41]]}, { 
    "frame_type": "padding"}]}],
[709990, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20755}],
[709990, "transport", "datagram_sent", { "byte_length": 55}],
[720035, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 33,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 33,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[721141, "transport", "datagram_received", { "byte_length": 1440}],
[721141, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 42, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[721141, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20755}],
[726162, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 36, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[36, 42]]}, { 
    "frame_type": "padding"}]}],
[726162, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20755}],
[726162, "transport", "datagram_sent", { "byte_length": 55}],
[736206, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 34,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 34,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[747356, "transport", "datagram_received", { "byte_length": 1440}],
[747356, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 43, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[747356, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20755}],
[752377, "transport", "spin_bit_updated", { "state": true }],
[752377, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 37, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[36, 43]]}, { 
    "frame_type": "padding"}]}],
[752377, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20755}],
[752377, "transport", "datagram_sent", { "byte_length": 55}],
[760829, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 35,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 35,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[763528, "transport", "datagram_received", { "byte_length": 1440}],
[763528, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 44, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[763528, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20755}],
[768549, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 38, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[36, 44]]}, { 
    "frame_type": "padding"}]}],
[768549, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20755}],
[768549, "transport", "datagram_sent", { "byte_length": 55}],
[777001, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 36,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 36,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[788152, "transport", "datagram_received", { "byte_length": 1439}],
[788152, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 45, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[788152, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20755}],
[788635, "transport", "datagram_received", { "byte_length": 55}],
[788635, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 46, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[36, 38], [31, 34]]}, { 
    "frame_type": "padding"}]}],
[788635, "recovery", "metrics_updated", {"cwnd": 20374,"bytes_in_flight": 0,"smoothed_rtt": 20673}],
[788635, "transport", "spin_bit_updated", { "state": false }],
[788635, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 39, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[45, 46]]}, { 
    "frame_type": "padding"}]}],
[788635, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20673}],
[788635, "transport", "datagram_sent", { "byte_length": 55}],
[809828, "transport", "datagram_received", { "byte_length": 1438}],
[809828, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 47, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[814849, "transport", "spin_bit_updated", { "state": true }],
[814849, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 40, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[45, 47]]}, { 
    "frame_type": "padding"}]}],
[814849, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20673}],
[814849, "transport", "datagram_sent", { "byte_length": 55}],
[839392, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 39,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 39,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[850543, "transport", "datagram_received", { "byte_length": 1440}],
[850543, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 49, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[850543, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20673}],
[850543, "transport", "spin_bit_updated", { "state": false }],
[850543, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 41, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[49, 49], [45, 47]]}, { 
    "frame_type": "padding"}]}],
[850543, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20673}],
[850543, "transport", "datagram_sent", { "byte_length": 55}],
[861694, "transport", "datagram_received", { "byte_length": 1440}],
[861694, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 50, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[865606, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 40,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 40,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[866715, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 42, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[49, 50], [45, 47]]}, { 
    "frame_type": "padding"}]}],
[866715, "recovery", "metrics_updated", {"smoothed_rtt": 20673}],
[866715, "transport", "datagram_sent", { "byte_length": 55}],
[887909, "transport", "datagram_received", { "byte_length": 1440}],
[887909, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 51, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[892930, "transport", "spin_bit_updated", { "state": true }],
[892930, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 43, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[49, 51], [45, 47]]}, { 
    "frame_type": "padding"}]}],
[892930, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20673}],
[892930, "transport", "datagram_sent", { "byte_length": 55}],
[901300, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 41,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 41,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[904081, "transport", "datagram_received", { "byte_length": 1439}],
[904081, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 52, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[904081, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20673}],
[909102, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 44, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[49, 52], [45, 47]]}, { 
    "frame_type": "padding"}]}],
[909102, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20673}],
[909102, "transport", "datagram_sent", { "byte_length": 55}],
[917472, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 42,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 42,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[920252, "transport", "datagram_received", { "byte_length": 1438}],
[920252, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 53, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[920252, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20673}],
[925273, "transport", "spin_bit_updated", { "state": false }],
[925273, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 45, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[49, 53], [45, 47]]}, { 
    "frame_type": "padding"}]}],
[925273, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20673}],
[925273, "transport", "datagram_sent", { "byte_length": 55}],
[943687, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 43,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 43,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[954836, "transport", "datagram_received", { "byte_length": 1437}],
[954836, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 54, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[954836, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20673}],
[959857, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 46, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[49, 54], [45, 47]]}, { 
    "frame_type": "padding"}]}],
[959857, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20673}],
[959857, "transport", "datagram_sent", { "byte_length": 55}],
[959859, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 44,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 44,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[965987, "transport", "datagram_received", { "byte_length": 1440}],
[965987, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 55, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[965987, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20673}],
[971008, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 47, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[49, 55], [45, 47]]}, { 
    "frame_type": "padding"}]}],
[971008, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20673}],
[971008, "transport", "datagram_sent", { "byte_length": 55}],
[976030, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 45,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 45,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[979943, "transport", "datagram_received", { "byte_length": 55}],
[979943, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 56, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[46, 46], [38, 44]]}, { 
    "frame_type": "padding"}]}],
[979943, "recovery", "metrics_updated", {"cwnd": 20413,"bytes_in_flight": 55,"smoothed_rtt": 20601}],
[981094, "transport", "datagram_received", { "byte_length": 1440}],
[981094, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 57, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[981094, "transport", "spin_bit_updated", { "state": true }],
[981094, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 48, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[55, 57]]}, { 
    "frame_type": "padding"}]}],
[981094, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[981094, "transport", "datagram_sent", { "byte_length": 55}],
[1002288, "transport", "datagram_received", { "byte_length": 1440}],
[1002288, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 58, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[1007309, "transport", "spin_bit_updated", { "state": false }],
[1007309, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 49, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[55, 58]]}, { 
    "frame_type": "padding"}]}],
[1007309, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1007309, "transport", "datagram_sent", { "byte_length": 55}],
[1021693, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 47,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 47,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1028503, "transport", "datagram_received", { "byte_length": 1439}],
[1028503, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 59, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[1028503, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1031779, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 48,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 48,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1033524, "transport", "spin_bit_updated", { "state": true }],
[1033524, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 50, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[55, 59]]}, { 
    "frame_type": "padding"}]}],
[1033524, "recovery", "metrics_updated", {"smoothed_rtt": 20601}],
[1033524, "transport", "datagram_sent", { "byte_length": 55}],
[1057994, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 49,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 49,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1069143, "transport", "datagram_received", { "byte_length": 1437}],
[1069143, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 61, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[1069143, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20601}],
[1069143, "transport", "spin_bit_updated", { "state": false }],
[1069143, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 51, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[61, 61], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1069143, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1069143, "transport", "datagram_sent", { "byte_length": 55}],
[1080294, "transport", "datagram_received", { "byte_length": 1440}],
[1080294, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 62, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[1084209, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 50,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 50,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1085315, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 52, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[61, 62], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1085315, "recovery", "metrics_updated", {"smoothed_rtt": 20601}],
[1085315, "transport", "datagram_sent", { "byte_length": 55}],
[1106509, "transport", "datagram_received", { "byte_length": 1440}],
[1106509, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 63, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[1111530, "transport", "spin_bit_updated", { "state": true }],
[1111530, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 53, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[61, 63], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1111530, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1111530, "transport", "datagram_sent", { "byte_length": 55}],
[1119828, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 51,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 51,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1122681, "transport", "datagram_received", { "byte_length": 1440}],
[1122681, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 64, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[1122681, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1127702, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 54, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[61, 64], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1127702, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1127702, "transport", "datagram_sent", { "byte_length": 55}],
[1136000, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 52,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 52,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1147151, "transport", "datagram_received", { "byte_length": 1439}],
[1147151, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 65, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[1147151, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1152172, "transport", "spin_bit_updated", { "state": false }],
[1152172, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 55, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[61, 65], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1152172, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1152172, "transport", "datagram_sent", { "byte_length": 55}],
[1162215, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 53,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 53,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1163322, "transport", "datagram_received", { "byte_length": 1438}],
[1163322, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 67, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[1163322, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1163322, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 56, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[67, 67], [61, 65], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1163322, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1163322, "transport", "datagram_sent", { "byte_length": 55}],
[1178387, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 54,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 54,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1184514, "transport", "datagram_received", { "byte_length": 1437}],
[1184514, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 68, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[1184514, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1189535, "transport", "spin_bit_updated", { "state": true }],
[1189535, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 57, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[67, 68], [61, 65], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1189535, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1189535, "transport", "datagram_sent", { "byte_length": 55}],
[1200686, "transport", "datagram_received", { "byte_length": 1440}],
[1200686, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 69, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[1202857, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 55,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 55,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1205707, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 58, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[67, 69], [61, 65], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1205707, "recovery", "metrics_updated", {"smoothed_rtt": 20601}],
[1205707, "transport", "datagram_sent", { "byte_length": 55}],
[1214007, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 56,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 56,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1225158, "transport", "datagram_received", { "byte_length": 1440}],
[1225158, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 70, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[1225158, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1230179, "transport", "spin_bit_updated", { "state": false }],
[1230179, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 59, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[67, 70], [61, 65], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1230179, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1230179, "transport", "datagram_sent", { "byte_length": 55}],
[1240220, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 57,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 57,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1241330, "transport", "datagram_received", { "byte_length": 1440}],
[1241330, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 71, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[1241330, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1246351, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 60, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[67, 71], [61, 65], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1246351, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1246351, "transport", "datagram_sent", { "byte_length": 55}],
[1256392, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 58,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 58,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1267543, "transport", "datagram_received", { "byte_length": 1439}],
[1267543, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 72, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[1267543, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1272564, "transport", "spin_bit_updated", { "state": true }],
[1272564, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 61, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[67, 72], [61, 65], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1272564, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1272564, "transport", "datagram_sent", { "byte_length": 55}],
[1280864, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 59,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 59,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1283714, "transport", "datagram_received", { "byte_length": 1438}],
[1283714, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 73, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[1283714, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1288735, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 62, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[67, 73], [61, 65], [55, 59]]}, { 
    "frame_type": "padding"}]}],
[1288735, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20601}],
[1288735, "transport", "datagram_sent", { "byte_length": 55}],
[1297036, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 60,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 60,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1308185, "transport", "datagram_received", { "byte_length": 1437}],
[1308185, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 74, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[1308185, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20601}],
[1308821, "transport", "datagram_received", { "byte_length": 55}],
[1308821, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 75, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[47, 62]]}, { 
    "frame_type": "padding"}]}],
[1308821, "recovery", "metrics_updated", {"cwnd": 20491,"bytes_in_flight": 0,"smoothed_rtt": 20537}],
[1308821, "transport", "spin_bit_updated", { "state": false }],
[1308821, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 63, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[74, 75]]}, { 
    "frame_type": "padding"}]}],
[1308821, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20537}],
[1308821, "transport", "datagram_sent", { "byte_length": 55}],
[1330015, "transport", "datagram_received", { "byte_length": 1440}],
[1330015, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 76, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[1335036, "transport", "spin_bit_updated", { "state": true }],
[1335036, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 64, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[74, 76]]}, { 
    "frame_type": "padding"}]}],
[1335036, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20537}],
[1335036, "transport", "datagram_sent", { "byte_length": 55}],
[1359442, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 63,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 63,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1370593, "transport", "datagram_received", { "byte_length": 1440}],
[1370593, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 78, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[1370593, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20537}],
[1370593, "transport", "spin_bit_updated", { "state": false }],
[1370593, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 65, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[78, 78], [74, 76]]}, { 
    "frame_type": "padding"}]}],
[1370593, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20537}],
[1370593, "transport", "datagram_sent", { "byte_length": 55}],
[1381744, "transport", "datagram_received", { "byte_length": 1439}],
[1381744, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 79, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[1385657, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 64,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 64,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1386765, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 66, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[78, 79], [74, 76]]}, { 
    "frame_type": "padding"}]}],
[1386765, "recovery", "metrics_updated", {"smoothed_rtt": 20537}],
[1386765, "transport", "datagram_sent", { "byte_length": 55}],
[1407958, "transport", "datagram_received", { "byte_length": 1438}],
[1407958, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 80, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[1412979, "transport", "spin_bit_updated", { "state": true }],
[1412979, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 67, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[78, 80], [74, 76]]}, { 
    "frame_type": "padding"}]}],
[1412979, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20537}],
[1412979, "transport", "datagram_sent", { "byte_length": 55}],
[1421214, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 65,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 65,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1424128, "transport", "datagram_received", { "byte_length": 1437}],
[1424128, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 81, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[1424128, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20537}],
[1429149, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 68, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[78, 81], [74, 76]]}, { 
    "frame_type": "padding"}]}],
[1429149, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20537}],
[1429149, "transport", "datagram_sent", { "byte_length": 55}],
[1437386, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 66,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 66,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1440300, "transport", "datagram_received", { "byte_length": 1440}],
[1440300, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 82, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[1440300, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20537}],
[1445321, "transport", "spin_bit_updated", { "state": false }],
[1445321, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 69, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[78, 82], [74, 76]]}, { 
    "frame_type": "padding"}]}],
[1445321, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20537}],
[1445321, "transport", "datagram_sent", { "byte_length": 55}],
[1463600, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 67,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 67,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1474751, "transport", "datagram_received", { "byte_length": 1440}],
[1474751, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 83, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[1474751, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20537}],
[1479770, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 68,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 68,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1479772, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 70, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[78, 83], [74, 76]]}, { 
    "frame_type": "padding"}]}],
[1479772, "recovery", "metrics_updated", {"smoothed_rtt": 20537}],
[1479772, "transport", "datagram_sent", { "byte_length": 55}],
[1485902, "transport", "datagram_received", { "byte_length": 1440}],
[1485902, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 84, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[1490923, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 71, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[78, 84], [74, 76]]}, { 
    "frame_type": "padding"}]}],
[1490923, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20537}],
[1490923, "transport", "datagram_sent", { "byte_length": 55}],
[1495942, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 69,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 69,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1499858, "transport", "datagram_received", { "byte_length": 55}],
[1499858, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 85, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[70, 70], [62, 68]]}, { 
    "frame_type": "padding"}]}],
[1499858, "recovery", "metrics_updated", {"cwnd": 20530,"bytes_in_flight": 55,"smoothed_rtt": 20481}],
[1501009, "transport", "datagram_received", { "byte_length": 1439}],
[1501009, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 86, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[1501009, "transport", "spin_bit_updated", { "state": true }],
[1501009, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 72, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[84, 86]]}, { 
    "frame_type": "padding"}]}],
[1501009, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1501009, "transport", "datagram_sent", { "byte_length": 55}],
[1522202, "transport", "datagram_received", { "byte_length": 1438}],
[1522202, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 87, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[1527223, "transport", "spin_bit_updated", { "state": false }],
[1527223, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 73, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[84, 87]]}, { 
    "frame_type": "padding"}]}],
[1527223, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20481}],
[1527223, "transport", "datagram_sent", { "byte_length": 55}],
[1541488, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 71,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 71,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1548415, "transport", "datagram_received", { "byte_length": 1437}],
[1548415, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 88, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[1548415, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1551574, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 72,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 72,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1553436, "transport", "spin_bit_updated", { "state": true }],
[1553436, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 74, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[84, 88]]}, { 
    "frame_type": "padding"}]}],
[1553436, "recovery", "metrics_updated", {"smoothed_rtt": 20481}],
[1553436, "transport", "datagram_sent", { "byte_length": 55}],
[1577788, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 73,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 73,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1588939, "transport", "datagram_received", { "byte_length": 1440}],
[1588939, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 90, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[1588939, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20481}],
[1588939, "transport", "spin_bit_updated", { "state": false }],
[1588939, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 75, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[90, 90], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1588939, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1588939, "transport", "datagram_sent", { "byte_length": 55}],
[1604001, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 74,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 74,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1610133, "transport", "datagram_received", { "byte_length": 1440}],
[1610133, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 91, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[1610133, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20481}],
[1615154, "transport", "spin_bit_updated", { "state": true }],
[1615154, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 76, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[90, 91], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1615154, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1615154, "transport", "datagram_sent", { "byte_length": 55}],
[1621284, "transport", "datagram_received", { "byte_length": 1439}],
[1621284, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 92, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[1626305, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 77, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[90, 92], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1626305, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20481}],
[1626305, "transport", "datagram_sent", { "byte_length": 55}],
[1639504, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 75,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 75,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1647498, "transport", "datagram_received", { "byte_length": 1438}],
[1647498, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 93, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[1647498, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1652519, "transport", "spin_bit_updated", { "state": false }],
[1652519, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 78, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[90, 93], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1652519, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20481}],
[1652519, "transport", "datagram_sent", { "byte_length": 55}],
[1663668, "transport", "datagram_received", { "byte_length": 1437}],
[1663668, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 94, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[1665719, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 76,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 76,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1668689, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 79, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[90, 94], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1668689, "recovery", "metrics_updated", {"smoothed_rtt": 20481}],
[1668689, "transport", "datagram_sent", { "byte_length": 55}],
[1676870, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 77,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 77,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1688021, "transport", "datagram_received", { "byte_length": 1440}],
[1688021, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 96, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[1688021, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1688021, "transport", "spin_bit_updated", { "state": true }],
[1688021, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 80, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[96, 96], [90, 94], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1688021, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20481}],
[1688021, "transport", "datagram_sent", { "byte_length": 55}],
[1703084, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 78,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 78,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1709215, "transport", "datagram_received", { "byte_length": 1440}],
[1709215, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 97, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[1709215, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1714236, "transport", "spin_bit_updated", { "state": false }],
[1714236, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 81, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[96, 97], [90, 94], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1714236, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20481}],
[1714236, "transport", "datagram_sent", { "byte_length": 55}],
[1719254, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 79,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 79,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1720366, "transport", "datagram_received", { "byte_length": 1440}],
[1720366, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 98, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[1720366, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1725387, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 82, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[96, 98], [90, 94], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1725387, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20481}],
[1725387, "transport", "datagram_sent", { "byte_length": 55}],
[1738586, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 80,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 80,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1746581, "transport", "datagram_received", { "byte_length": 1439}],
[1746581, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 99, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[1746581, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1751602, "transport", "spin_bit_updated", { "state": true }],
[1751602, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 83, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[96, 99], [90, 94], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1751602, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20481}],
[1751602, "transport", "datagram_sent", { "byte_length": 55}],
[1762752, "transport", "datagram_received", { "byte_length": 1438}],
[1762752, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 100, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[1764801, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 81,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 81,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1767773, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 84, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[96, 100], [90, 94], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1767773, "recovery", "metrics_updated", {"smoothed_rtt": 20481}],
[1767773, "transport", "datagram_sent", { "byte_length": 55}],
[1775952, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 82,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 82,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1787101, "transport", "datagram_received", { "byte_length": 1437}],
[1787101, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 101, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[1787101, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1792122, "transport", "spin_bit_updated", { "state": false }],
[1792122, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 85, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[96, 101], [90, 94], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1792122, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20481}],
[1792122, "transport", "datagram_sent", { "byte_length": 55}],
[1802167, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 83,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 83,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1803273, "transport", "datagram_received", { "byte_length": 1440}],
[1803273, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 102, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[1803273, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20481}],
[1808294, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 86, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[96, 102], [90, 94], [84, 88]]}, { 
    "frame_type": "padding"}]}],
[1808294, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20481}],
[1808294, "transport", "datagram_sent", { "byte_length": 55}],
[1818338, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 84,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 84,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1828380, "transport", "datagram_received", { "byte_length": 55}],
[1828380, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 103, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[85, 86], [71, 83]]}, { 
    "frame_type": "padding"}]}],
[1828380, "recovery", "metrics_updated", {"cwnd": 20608,"bytes_in_flight": 0,"smoothed_rtt": 20433}],
[1829531, "transport", "datagram_received", { "byte_length": 1440}],
[1829531, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 104, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[1829531, "transport", "spin_bit_updated", { "state": true }],
[1829531, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 87, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[102, 104]]}, { 
    "frame_type": "padding"}]}],
[1829531, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20433}],
[1829531, "transport", "datagram_sent", { "byte_length": 55}],
[1840682, "transport", "datagram_received", { "byte_length": 1440}],
[1840682, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 105, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[1845703, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 88, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[102, 105]]}, { 
    "frame_type": "padding"}]}],
[1845703, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20433}],
[1845703, "transport", "datagram_sent", { "byte_length": 55}],
[1866897, "transport", "datagram_received", { "byte_length": 1439}],
[1866897, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 106, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[1871918, "transport", "spin_bit_updated", { "state": false }],
[1871918, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 89, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[102, 106]]}, { 
    "frame_type": "padding"}]}],
[1871918, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20433}],
[1871918, "transport", "datagram_sent", { "byte_length": 55}],
[1880048, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 87,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 87,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1883068, "transport", "datagram_received", { "byte_length": 1438}],
[1883068, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 107, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[1883068, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20433}],
[1888089, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 90, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[102, 107]]}, { 
    "frame_type": "padding"}]}],
[1888089, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20433}],
[1888089, "transport", "datagram_sent", { "byte_length": 55}],
[1896220, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 88,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 88,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1907369, "transport", "datagram_received", { "byte_length": 1437}],
[1907369, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 108, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[1907369, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20433}],
[1912390, "transport", "spin_bit_updated", { "state": true }],
[1912390, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 91, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[102, 108]]}, { 
    "frame_type": "padding"}]}],
[1912390, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20433}],
[1912390, "transport", "datagram_sent", { "byte_length": 55}],
[1922435, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 89,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 89,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1923541, "transport", "datagram_received", { "byte_length": 1440}],
[1923541, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 109, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[1923541, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20433}],
[1928562, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 92, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[102, 109]]}, { 
    "frame_type": "padding"}]}],
[1928562, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20433}],
[1928562, "transport", "datagram_sent", { "byte_length": 55}],
[1938606, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 90,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 90,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1949756, "transport", "datagram_received", { "byte_length": 1440}],
[1949756, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 110, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[1949756, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20433}],
[1954777, "transport", "spin_bit_updated", { "state": false }],
[1954777, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 93, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[102, 110]]}, { 
    "frame_type": "padding"}]}],
[1954777, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20433}],
[1954777, "transport", "datagram_sent", { "byte_length": 55}],
[1960907, "transport", "datagram_received", { "byte_length": 1440}],
[1960907, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 111, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[1962907, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 91,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 91,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1965928, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 94, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[102, 111]]}, { 
    "frame_type": "padding"}]}],
[1965928, "recovery", "metrics_updated", {"smoothed_rtt": 20433}],
[1965928, "transport", "datagram_sent", { "byte_length": 55}],
[1979079, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 92,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 92,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[1986014, "transport", "datagram_received", { "byte_length": 55}],
[1986014, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 112, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[94, 94], [86, 92]]}, { 
    "frame_type": "padding"}]}],
[1986014, "recovery", "metrics_updated", {"cwnd": 20647,"bytes_in_flight": 55,"smoothed_rtt": 20391}],
[1987165, "transport", "datagram_received", { "byte_length": 1439}],
[1987165, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 113, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[1987165, "transport", "spin_bit_updated", { "state": true }],
[1987165, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 95, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[111, 113]]}, { 
    "frame_type": "padding"}]}],
[1987165, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20391}],
[1987165, "transport", "datagram_sent", { "byte_length": 55}],
[1989863, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 93,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 93,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[2001013, "transport", "datagram_received", { "byte_length": 1438}],
[2001013, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1438, "packet_number": 114, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[2001013, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20391}],
[2006034, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 96, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[111, 114]]}, { 
    "frame_type": "padding"}]}],
[2006034, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20391}],
[2006034, "transport", "datagram_sent", { "byte_length": 55}],
[2027226, "transport", "datagram_received", { "byte_length": 1437}],
[2027226, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1437, "packet_number": 115, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[2032247, "transport", "spin_bit_updated", { "state": false }],
[2032247, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 97, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[111, 115]]}, { 
    "frame_type": "padding"}]}],
[2032247, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20391}],
[2032247, "transport", "datagram_sent", { "byte_length": 55}],
[2037640, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 95,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 95,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[2043398, "transport", "datagram_received", { "byte_length": 1440}],
[2043398, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 116, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[2043398, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20391}],
[2048419, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 98, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[111, 116]]}, { 
    "frame_type": "padding"}]}],
[2048419, "recovery", "metrics_updated", {"bytes_in_flight": 165,"smoothed_rtt": 20391}],
[2048419, "transport", "datagram_sent", { "byte_length": 55}],
[2056509, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 96,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 96,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[2082722, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 97,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 97,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[2093873, "transport", "datagram_received", { "byte_length": 1440}],
[2093873, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1440, "packet_number": 118, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[2093873, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20391}],
[2093873, "transport", "spin_bit_updated", { "state": true }],
[2093873, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 99, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[118, 118], [111, 116]]}, { 
    "frame_type": "padding"}]}],
[2093873, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20391}],
[2093873, "transport", "datagram_sent", { "byte_length": 55}],
[2098894, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 98,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 98,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[2105024, "transport", "datagram_received", { "byte_length": 1439}],
[2105024, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 1439, "packet_number": 119, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[2105024, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 20391}],
[2110045, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 100, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[118, 119], [111, 116]]}, { 
    "frame_type": "padding"}]}],
[2110045, "recovery", "metrics_updated", {"bytes_in_flight": 110,"smoothed_rtt": 20391}],
[2110045, "transport", "datagram_sent", { "byte_length": 55}],
[2110045, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 101, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[2110045, "recovery", "metrics_updated", {"bytes_in_flight": 1550,"smoothed_rtt": 20391}],
[2110045, "transport", "datagram_sent", { "byte_length": 1440}],
[2131282, "transport", "datagram_received", { "byte_length": 55}],
[2131282, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 120, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[94, 101]]}, { 
    "frame_type": "padding"}]}],
[2131282, "recovery", "metrics_updated", {"cwnd": 22149,"bytes_in_flight": 0,"smoothed_rtt": 20496,"latest_rtt": 21237}],
[2131282, "transport", "spin_bit_updated", { "state": false }],
[2131282, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 102, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[2131282, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 20496}],
[2131282, "transport", "datagram_sent", { "byte_length": 1440}],
[2157497, "transport", "datagram_received", { "byte_length": 55}],
[2157497, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 121, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[94, 102]]}, { 
    "frame_type": "padding"}]}],
[2157497, "recovery", "metrics_updated", {"cwnd": 23573,"bytes_in_flight": 0,"smoothed_rtt": 20583,"latest_rtt": 21199}],
[2157497, "transport", "spin_bit_updated", { "state": true }],
[2157497, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 103, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[2157497, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 20583}],
[2157497, "transport", "datagram_sent", { "byte_length": 1439}],
[2172524, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 104, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[2172524, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 20583}],
[2172524, "transport", "datagram_sent", { "byte_length": 1438}],
[2198738, "transport", "datagram_received", { "byte_length": 55}],
[2198738, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 123, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[94, 104]]}, { 
    "frame_type": "padding"}]}],
[2198738, "recovery", "metrics_updated", {"cwnd": 26418,"bytes_in_flight": 0,"smoothed_rtt": 20659,"latest_rtt": 21198}],
[2198738, "transport", "spin_bit_updated", { "state": false }],
[2198738, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 105, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[2198738, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 20659}],
[2198738, "transport", "datagram_sent", { "byte_length": 1437}],
[2198738, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 106, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 2, "packet_tolerance": 3, "max_ack_delay": 5021, "ignore_order": 1}, { 
    "frame_type": "padding"}]}],
[2198738, "recovery", "metrics_updated", {"bytes_in_flight": 1492,"smoothed_rtt": 20659}],
[2198738, "transport", "datagram_sent", { "byte_length": 55}],
[2209887, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 107, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[2209887, "recovery", "metrics_updated", {"bytes_in_flight": 2932,"smoothed_rtt": 20659}],
[2209887, "transport", "datagram_sent", { "byte_length": 1440}],
[2219973, "transport", "datagram_received", { "byte_length": 55}],
[2219973, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 124, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[94, 106]]}, { 
    "frame_type": "padding"}]}],
[2219973, "recovery", "metrics_updated", {"cwnd": 27878,"bytes_in_flight": 1440,"smoothed_rtt": 20730,"latest_rtt": 21235}],
[2236102, "transport", "datagram_received", { "byte_length": 55}],
[2236102, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 125, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[94, 107]]}, { 
    "frame_type": "padding"}]}],
[2236102, "recovery", "metrics_updated", {"cwnd": 29302,"bytes_in_flight": 0,"smoothed_rtt": 20788,"latest_rtt": 21199}],
[2236102, "transport", "spin_bit_updated", { "state": true }],
[2236102, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 108, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[2236102, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 20788}],
[2236102, "transport", "datagram_sent", { "byte_length": 1440}],
[2252274, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 109, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[2252274, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 20788}],
[2252274, "transport", "datagram_sent", { "byte_length": 1440}],
[2262317, "transport", "datagram_received", { "byte_length": 55}],
[2262317, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 126, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[94, 108]]}, { 
    "frame_type": "padding"}]}],
[2262317, "recovery", "metrics_updated", {"cwnd": 30726,"bytes_in_flight": 1440,"smoothed_rtt": 20838}],
[2277344, "transport", "spin_bit_updated", { "state": false }],
[2277344, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 110, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[2277344, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 20838}],
[2277344, "transport", "datagram_sent", { "byte_length": 1439}],
[2278489, "transport", "datagram_received", { "byte_length": 55}],
[2278489, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 127, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[94, 109]]}, { 
    "frame_type": "padding"}]}],
[2278489, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 20882}],
[2278489, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 111, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[123, 127], [119, 121]]}, { 
    "frame_type": "padding"}]}],
[2278489, "recovery", "metrics_updated", {"bytes_in_flight": 1494,"smoothed_rtt": 20882}],
[2278489, "transport", "datagram_sent", { "byte_length": 55}],
[2328310, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 110,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 110,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 1423}}],
[2328310, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 112, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[2328310, "recovery", "metrics_updated", {"bytes_in_flight": 1493,"smoothed_rtt": 20882}],
[2328310, "transport", "datagram_sent", { "byte_length": 1438}],
[2328310, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 113, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[2328310, "recovery", "metrics_updated", {"bytes_in_flight": 2930,"smoothed_rtt": 20882}],
[2328310, "transport", "datagram_sent", { "byte_length": 1437}],
[2329455, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 111,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 111,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[2329969, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 114, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[2329969, "recovery", "metrics_updated", {"bytes_in_flight": 4315,"smoothed_rtt": 20882}],
[2329969, "transport", "datagram_sent", { "byte_length": 1440}],
[2349503, "transport", "datagram_received", { "byte_length": 55}],
[2349503, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 128, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[111, 112], [109, 109]]}, { 
    "frame_type": "padding"}]}],
[2349503, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 20920,"latest_rtt": 21193}],
[2349503, "transport", "spin_bit_updated", { "state": true }],
[2349503, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 115, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[2349503, "recovery", "metrics_updated", {"bytes_in_flight": 4317,"smoothed_rtt": 20920}],
[2349503, "transport", "datagram_sent", { "byte_length": 1440}],
[2351803, "transport", "datagram_received", { "byte_length": 55}],
[2351803, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 129, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[111, 114], [109, 109]]}, { 
    "frame_type": "padding"}]}],
[2351803, "recovery", "metrics_updated", {"cwnd": 33571,"pacing_rate": 14275092,"bytes_in_flight": 1440,"smoothed_rtt": 21034,"latest_rtt": 21834}],
[2375718, "transport", "datagram_received", { "byte_length": 55}],
[2375718, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 130, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[111, 115], [109, 109]]}, { 
    "frame_type": "padding"}]}],
[2375718, "recovery", "metrics_updated", {"cwnd": 34995,"bytes_in_flight": 0,"smoothed_rtt": 21054,"latest_rtt": 21199}],
[2375718, "transport", "spin_bit_updated", { "state": false }],
[2375718, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 116, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[2375718, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21054}],
[2375718, "transport", "datagram_sent", { "byte_length": 1440}],
[2390607, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 117, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[2390607, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21054}],
[2390607, "transport", "datagram_sent", { "byte_length": 1439}],
[2416822, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 118, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[2416822, "recovery", "metrics_updated", {"bytes_in_flight": 4317,"smoothed_rtt": 21054}],
[2416822, "transport", "datagram_sent", { "byte_length": 1438}],
[2416822, "transport", "datagram_received", { "byte_length": 55}],
[2416822, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 132, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[111, 117], [109, 109]]}, { 
    "frame_type": "padding"}]}],
[2416822, "recovery", "metrics_updated", {"cwnd": 37842,"bytes_in_flight": 1438,"smoothed_rtt": 21071}],
[2416822, "transport", "spin_bit_updated", { "state": true }],
[2416822, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 119, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack_frequency", "sequence_number": 3, "packet_tolerance": 4, "max_ack_delay": 5021, "ignore_order": 1}, { 
    "frame_type": "padding"}]}],
[2416822, "recovery", "metrics_updated", {"bytes_in_flight": 1493,"smoothed_rtt": 21071}],
[2416822, "transport", "datagram_sent", { "byte_length": 55}],
[2438058, "transport", "datagram_received", { "byte_length": 55}],
[2438058, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 133, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[111, 119], [109, 109]]}, { 
    "frame_type": "padding"}]}],
[2438058, "recovery", "metrics_updated", {"cwnd": 39303,"bytes_in_flight": 0,"smoothed_rtt": 21091,"latest_rtt": 21236}],
[2438058, "transport", "spin_bit_updated", { "state": false }],
[2438058, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 120, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[2438058, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21091}],
[2438058, "transport", "datagram_sent", { "byte_length": 1437}],
[2449207, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 121, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[2449207, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21091}],
[2449207, "transport", "datagram_sent", { "byte_length": 1440}],
[2464271, "transport", "datagram_received", { "byte_length": 55}],
[2464271, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 134, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[111, 120], [109, 109]]}, { 
    "frame_type": "padding"}]}],
[2464271, "recovery", "metrics_updated", {"cwnd": 40724,"bytes_in_flight": 1440,"smoothed_rtt": 21104,"latest_rtt": 21197}],
[2475422, "transport", "datagram_received", { "byte_length": 55}],
[2475422, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 135, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[111, 121], [109, 109]]}, { 
    "frame_type": "padding"}]}],
[2475422, "recovery", "metrics_updated", {"cwnd": 42148,"bytes_in_flight": 0,"smoothed_rtt": 21115,"latest_rtt": 21199}],
[2475422, "transport", "spin_bit_updated", { "state": true }],
[2475422, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 122, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[132, 135], [123, 130], [119, 121]]}, { 
    "frame_type": "padding"}]}],
[2475422, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 21115}],
[2475422, "transport", "datagram_sent", { "byte_length": 55}],
[2475422, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 123, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[2475422, "recovery", "metrics_updated", {"bytes_in_flight": 1495,"smoothed_rtt": 21115}],
[2475422, "transport", "datagram_sent", { "byte_length": 1440}],
[2496659, "transport", "datagram_received", { "byte_length": 55}],
[2496659, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 136, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[121, 123]]}, { 
    "frame_type": "padding"}]}],
[2496659, "recovery", "metrics_updated", {"cwnd": 43611,"bytes_in_flight": 0,"smoothed_rtt": 21130,"latest_rtt": 21237}],
[2496659, "transport", "spin_bit_updated", { "state": false }],
[2496659, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 124, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[2496659, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21130}],
[2496659, "transport", "datagram_sent", { "byte_length": 1440}],
[2512831, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 125, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[2512831, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21130}],
[2512831, "transport", "datagram_sent", { "byte_length": 1439}],
[2522874, "transport", "datagram_received", { "byte_length": 55}],
[2522874, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 137, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[121, 124]]}, { 
    "frame_type": "padding"}]}],
[2522874, "recovery", "metrics_updated", {"cwnd": 45035,"bytes_in_flight": 1439,"smoothed_rtt": 21138,"latest_rtt": 21199}],
[2529003, "transport", "spin_bit_updated", { "state": true }],
[2529003, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 126, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[2529003, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21138}],
[2529003, "transport", "datagram_sent", { "byte_length": 1438}],
[2539046, "transport", "datagram_received", { "byte_length": 55}],
[2539046, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 138, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[121, 125]]}, { 
    "frame_type": "padding"}]}],
[2539046, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21146}],
[2555217, "transport", "datagram_received", { "byte_length": 55}],
[2555217, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 139, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[121, 126]]}, { 
    "frame_type": "padding"}]}],
[2555217, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21152,"latest_rtt": 21198}],
[2555217, "transport", "spin_bit_updated", { "state": false }],
[2555217, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 127, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[2555217, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21152}],
[2555217, "transport", "datagram_sent", { "byte_length": 1437}],
[2571387, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 128, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[2571387, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21152}],
[2571387, "transport", "datagram_sent", { "byte_length": 1440}],
[2581430, "transport", "datagram_received", { "byte_length": 55}],
[2581430, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 140, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[121, 127]]}, { 
    "frame_type": "padding"}]}],
[2581430, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21158,"latest_rtt": 21197}],
[2596200, "transport", "spin_bit_updated", { "state": true }],
[2596200, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 129, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[2596200, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21158}],
[2596200, "transport", "datagram_sent", { "byte_length": 1440}],
[2617394, "transport", "datagram_received", { "byte_length": 55}],
[2617394, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 141, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[129, 129], [121, 127]]}, { 
    "frame_type": "padding"}]}],
[2617394, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21162,"latest_rtt": 21194}],
[2617394, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 128,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 128,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 1424}}],
[2617394, "transport", "spin_bit_updated", { "state": false }],
[2617394, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 130, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[2617394, "recovery", "metrics_updated", {"smoothed_rtt": 21162}],
[2617394, "transport", "datagram_sent", { "byte_length": 1440}],
[2633566, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 131, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[2633566, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21162}],
[2633566, "transport", "datagram_sent", { "byte_length": 1439}],
[2643609, "transport", "datagram_received", { "byte_length": 55}],
[2643609, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 142, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[129, 130], [121, 127]]}, { 
    "frame_type": "padding"}]}],
[2643609, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 21167,"latest_rtt": 21199}],
[2649738, "transport", "spin_bit_updated", { "state": true }],
[2649738, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 132, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[2649738, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21167}],
[2649738, "transport", "datagram_sent", { "byte_length": 1438}],
[2659781, "transport", "datagram_received", { "byte_length": 55}],
[2659781, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 143, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[129, 131], [121, 127]]}, { 
    "frame_type": "padding"}]}],
[2659781, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21171}],
[2659781, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 133, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[135, 143]]}, { 
    "frame_type": "padding"}]}],
[2659781, "recovery", "metrics_updated", {"bytes_in_flight": 1493,"smoothed_rtt": 21171}],
[2659781, "transport", "datagram_sent", { "byte_length": 55}],
[2669824, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 134, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[2669824, "recovery", "metrics_updated", {"bytes_in_flight": 2930,"smoothed_rtt": 21171}],
[2669824, "transport", "datagram_sent", { "byte_length": 1437}],
[2675952, "transport", "datagram_received", { "byte_length": 55}],
[2675952, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 144, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[129, 132], [121, 127]]}, { 
    "frame_type": "padding"}]}],
[2675952, "recovery", "metrics_updated", {"bytes_in_flight": 1492,"smoothed_rtt": 21175,"latest_rtt": 21198}],
[2711040, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 133,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 133,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 39}}],
[2711040, "transport", "spin_bit_updated", { "state": false }],
[2711040, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 135, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[2711040, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21175}],
[2711040, "transport", "datagram_sent", { "byte_length": 1440}],
[2711040, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 136, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[2711040, "recovery", "metrics_updated", {"bytes_in_flight": 4317,"smoothed_rtt": 21175}],
[2711040, "transport", "datagram_sent", { "byte_length": 1440}],
[2721083, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 134,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 134,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 1421}}],
[2736914, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 137, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[2736914, "recovery", "metrics_updated", {"bytes_in_flight": 4320,"smoothed_rtt": 21175}],
[2736914, "transport", "datagram_sent", { "byte_length": 1440}],
[2737255, "transport", "datagram_received", { "byte_length": 55}],
[2737255, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 146, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 483, "acked_ranges": [[132, 136]]}, { 
    "frame_type": "padding"}]}],
[2737255, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21321,"latest_rtt": 22351}],
[2753086, "transport", "spin_bit_updated", { "state": true }],
[2753086, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 138, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[2753086, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21321}],
[2753086, "transport", "datagram_sent", { "byte_length": 1439}],
[2763129, "transport", "datagram_received", { "byte_length": 55}],
[2763129, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 147, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[132, 137]]}, { 
    "frame_type": "padding"}]}],
[2763129, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 21307,"latest_rtt": 21199}],
[2769258, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 139, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[2769258, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21307}],
[2769258, "transport", "datagram_sent", { "byte_length": 1438}],
[2779301, "transport", "datagram_received", { "byte_length": 55}],
[2779301, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 148, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[132, 138]]}, { 
    "frame_type": "padding"}]}],
[2779301, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21294}],
[2795472, "transport", "datagram_received", { "byte_length": 55}],
[2795472, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 149, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[132, 139]]}, { 
    "frame_type": "padding"}]}],
[2795472, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21283,"latest_rtt": 21198}],
[2795472, "transport", "spin_bit_updated", { "state": false }],
[2795472, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 140, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[2795472, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21283}],
[2795472, "transport", "datagram_sent", { "byte_length": 1437}],
[2811642, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 141, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[2811642, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21283}],
[2811642, "transport", "datagram_sent", { "byte_length": 1440}],
[2836349, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 142, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[2836349, "recovery", "metrics_updated", {"bytes_in_flight": 4317,"smoothed_rtt": 21283}],
[2836349, "transport", "datagram_sent", { "byte_length": 1440}],
[2837857, "transport", "datagram_received", { "byte_length": 55}],
[2837857, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 151, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[132, 141]]}, { 
    "frame_type": "padding"}]}],
[2837857, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21273,"latest_rtt": 21199}],
[2837857, "transport", "spin_bit_updated", { "state": true }],
[2837857, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 143, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[151, 151], [146, 149], [135, 144]]}, { 
    "frame_type": "padding"}]}],
[2837857, "recovery", "metrics_updated", {"bytes_in_flight": 1495,"smoothed_rtt": 21273}],
[2837857, "transport", "datagram_sent", { "byte_length": 55}],
[2852521, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 144, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[2852521, "recovery", "metrics_updated", {"bytes_in_flight": 2935,"smoothed_rtt": 21273}],
[2852521, "transport", "datagram_sent", { "byte_length": 1440}],
[2862564, "transport", "datagram_received", { "byte_length": 55}],
[2862564, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 152, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 577, "acked_ranges": [[142, 143]]}, { 
    "frame_type": "padding"}]}],
[2862564, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21126,"latest_rtt": 20091}],
[2878736, "transport", "datagram_received", { "byte_length": 55}],
[2878736, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 153, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[142, 144]]}, { 
    "frame_type": "padding"}]}],
[2878736, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21134,"latest_rtt": 21199}],
[2878736, "transport", "spin_bit_updated", { "state": false }],
[2878736, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 145, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[2878736, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 21134}],
[2878736, "transport", "datagram_sent", { "byte_length": 1439}],
[2889887, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 146, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[2889887, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21134}],
[2889887, "transport", "datagram_sent", { "byte_length": 1438}],
[2904951, "transport", "datagram_received", { "byte_length": 55}],
[2904951, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 154, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[142, 145]]}, { 
    "frame_type": "padding"}]}],
[2904951, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21142}],
[2919520, "transport", "spin_bit_updated", { "state": true }],
[2919520, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 147, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[2919520, "recovery", "metrics_updated", {"bytes_in_flight": 2875,"smoothed_rtt": 21142}],
[2919520, "transport", "datagram_sent", { "byte_length": 1437}],
[2930669, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 148, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[2930669, "recovery", "metrics_updated", {"bytes_in_flight": 4315,"smoothed_rtt": 21142}],
[2930669, "transport", "datagram_sent", { "byte_length": 1440}],
[2941113, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 146,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 146,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 1422}}],
[2945733, "transport", "datagram_received", { "byte_length": 55}],
[2945733, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 156, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[142, 147]]}, { 
    "frame_type": "padding"}]}],
[2945733, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21148,"latest_rtt": 21197}],
[2956884, "transport", "datagram_received", { "byte_length": 55}],
[2956884, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 157, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[142, 148]]}, { 
    "frame_type": "padding"}]}],
[2956884, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21154,"latest_rtt": 21199}],
[2956884, "transport", "spin_bit_updated", { "state": false }],
[2956884, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 149, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[2956884, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21154}],
[2956884, "transport", "datagram_sent", { "byte_length": 1440}],
[2973056, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 150, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[2973056, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21154}],
[2973056, "transport", "datagram_sent", { "byte_length": 1440}],
[2983099, "transport", "datagram_received", { "byte_length": 55}],
[2983099, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 158, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[142, 149]]}, { 
    "frame_type": "padding"}]}],
[2983099, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21158}],
[2989228, "transport", "spin_bit_updated", { "state": true }],
[2989228, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 151, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[2989228, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21158}],
[2989228, "transport", "datagram_sent", { "byte_length": 1439}],
[2999271, "transport", "datagram_received", { "byte_length": 55}],
[2999271, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 159, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[142, 150]]}, { 
    "frame_type": "padding"}]}],
[2999271, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 21162}],
[2999271, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 152, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[156, 159], [151, 154]]}, { 
    "frame_type": "padding"}]}],
[2999271, "recovery", "metrics_updated", {"bytes_in_flight": 1494,"smoothed_rtt": 21162}],
[2999271, "transport", "datagram_sent", { "byte_length": 55}],
[3009314, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 153, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[3009314, "recovery", "metrics_updated", {"bytes_in_flight": 2932,"smoothed_rtt": 21162}],
[3009314, "transport", "datagram_sent", { "byte_length": 1438}],
[3035528, "transport", "datagram_received", { "byte_length": 55}],
[3035528, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 161, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[151, 153]]}, { 
    "frame_type": "padding"}]}],
[3035528, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21166,"latest_rtt": 21198}],
[3035528, "transport", "spin_bit_updated", { "state": false }],
[3035528, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 154, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[3035528, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21166}],
[3035528, "transport", "datagram_sent", { "byte_length": 1437}],
[3051698, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 155, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[3051698, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21166}],
[3051698, "transport", "datagram_sent", { "byte_length": 1440}],
[3061741, "transport", "datagram_received", { "byte_length": 55}],
[3061741, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 162, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[151, 154]]}, { 
    "frame_type": "padding"}]}],
[3061741, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21169,"latest_rtt": 21197}],
[3076231, "transport", "spin_bit_updated", { "state": true }],
[3076231, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 156, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[3076231, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21169}],
[3076231, "transport", "datagram_sent", { "byte_length": 1440}],
[3077913, "transport", "datagram_received", { "byte_length": 55}],
[3077913, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 163, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[151, 155]]}, { 
    "frame_type": "padding"}]}],
[3077913, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21173,"latest_rtt": 21199}],
[3092403, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 157, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[3092403, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21173}],
[3092403, "transport", "datagram_sent", { "byte_length": 1440}],
[3102446, "transport", "datagram_received", { "byte_length": 55}],
[3102446, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 164, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[151, 156]]}, { 
    "frame_type": "padding"}]}],
[3102446, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21177}],
[3118616, "transport", "spin_bit_updated", { "state": false }],
[3118616, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 158, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[3118616, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21177}],
[3118616, "transport", "datagram_sent", { "byte_length": 1439}],
[3118618, "transport", "datagram_received", { "byte_length": 55}],
[3118618, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 165, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[151, 157]]}, { 
    "frame_type": "padding"}]}],
[3118618, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 21180}],
[3129767, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 159, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[3129767, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21180}],
[3129767, "transport", "datagram_sent", { "byte_length": 1438}],
[3144831, "transport", "datagram_received", { "byte_length": 55}],
[3144831, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 166, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[151, 158]]}, { 
    "frame_type": "padding"}]}],
[3144831, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21182}],
[3155981, "transport", "datagram_received", { "byte_length": 55}],
[3155981, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 167, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[151, 159]]}, { 
    "frame_type": "padding"}]}],
[3155981, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21184,"latest_rtt": 21198}],
[3155981, "transport", "spin_bit_updated", { "state": true }],
[3155981, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 160, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[161, 167], [159, 159]]}, { 
    "frame_type": "padding"}]}],
[3155981, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 21184}],
[3155981, "transport", "datagram_sent", { "byte_length": 55}],
[3155981, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 161, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[3155981, "recovery", "metrics_updated", {"bytes_in_flight": 1492,"smoothed_rtt": 21184}],
[3155981, "transport", "datagram_sent", { "byte_length": 1437}],
[3172194, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 162, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[3172194, "recovery", "metrics_updated", {"bytes_in_flight": 2932,"smoothed_rtt": 21184}],
[3172194, "transport", "datagram_sent", { "byte_length": 1440}],
[3182237, "transport", "datagram_received", { "byte_length": 55}],
[3182237, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 168, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[159, 161]]}, { 
    "frame_type": "padding"}]}],
[3182237, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21191,"latest_rtt": 21240}],
[3198409, "transport", "datagram_received", { "byte_length": 55}],
[3198409, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 169, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[159, 162]]}, { 
    "frame_type": "padding"}]}],
[3198409, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21192,"latest_rtt": 21199}],
[3198409, "transport", "spin_bit_updated", { "state": false }],
[3198409, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 163, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[3198409, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21192}],
[3198409, "transport", "datagram_sent", { "byte_length": 1440}],
[3222869, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 164, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[3222869, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21192}],
[3222869, "transport", "datagram_sent", { "byte_length": 1440}],
[3234020, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 165, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[3234020, "recovery", "metrics_updated", {"bytes_in_flight": 4319,"smoothed_rtt": 21192}],
[3234020, "transport", "datagram_sent", { "byte_length": 1439}],
[3249084, "transport", "datagram_received", { "byte_length": 55}],
[3249084, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 170, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[164, 164], [159, 162]]}, { 
    "frame_type": "padding"}]}],
[3249084, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21193}],
[3249084, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 163,
    "trigger": "repeat",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 163,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 1424}}],
[3249084, "transport", "spin_bit_updated", { "state": true }],
[3249084, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 166, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[3249084, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21193}],
[3249084, "transport", "datagram_sent", { "byte_length": 1438}],
[3260235, "transport", "datagram_received", { "byte_length": 55}],
[3260235, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 171, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[164, 165], [159, 162]]}, { 
    "frame_type": "padding"}]}],
[3260235, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21194}],
[3275298, "transport", "datagram_received", { "byte_length": 55}],
[3275298, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 172, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[164, 166], [159, 162]]}, { 
    "frame_type": "padding"}]}],
[3275298, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21194,"latest_rtt": 21198}],
[3275298, "transport", "spin_bit_updated", { "state": false }],
[3275298, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 167, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[3275298, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21194}],
[3275298, "transport", "datagram_sent", { "byte_length": 1437}],
[3289716, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 168, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[3289716, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21194}],
[3289716, "transport", "datagram_sent", { "byte_length": 1440}],
[3301511, "transport", "datagram_received", { "byte_length": 55}],
[3301511, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 173, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[164, 167], [159, 162]]}, { 
    "frame_type": "padding"}]}],
[3301511, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21195,"latest_rtt": 21197}],
[3315930, "transport", "spin_bit_updated", { "state": true }],
[3315930, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 169, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[3315930, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21195}],
[3315930, "transport", "datagram_sent", { "byte_length": 1440}],
[3315931, "transport", "datagram_received", { "byte_length": 55}],
[3315931, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 174, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[164, 168], [159, 162]]}, { 
    "frame_type": "padding"}]}],
[3315931, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21195,"latest_rtt": 21199}],
[3342143, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 170, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[3342143, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21195}],
[3342143, "transport", "datagram_sent", { "byte_length": 1440}],
[3353294, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 171, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[3353294, "recovery", "metrics_updated", {"bytes_in_flight": 4319,"smoothed_rtt": 21195}],
[3353294, "transport", "datagram_sent", { "byte_length": 1439}],
[3367209, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 169,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 169,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 1424}}],
[3368358, "transport", "datagram_received", { "byte_length": 55}],
[3368358, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 175, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[170, 170], [164, 168], [159, 162]]}, { 
    "frame_type": "padding"}]}],
[3368358, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 21195}],
[3368358, "transport", "spin_bit_updated", { "state": false }],
[3368358, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 172, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[167, 175]]}, { 
    "frame_type": "padding"}]}],
[3368358, "recovery", "metrics_updated", {"bytes_in_flight": 1494,"smoothed_rtt": 21195}],
[3368358, "transport", "datagram_sent", { "byte_length": 55}],
[3369466, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 173, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[3369466, "recovery", "metrics_updated", {"bytes_in_flight": 2932,"smoothed_rtt": 21195}],
[3369466, "transport", "datagram_sent", { "byte_length": 1438}],
[3379509, "transport", "datagram_received", { "byte_length": 55}],
[3379509, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 176, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[170, 171], [164, 168], [159, 162]]}, { 
    "frame_type": "padding"}]}],
[3379509, "recovery", "metrics_updated", {"bytes_in_flight": 1493,"smoothed_rtt": 21196}],
[3395680, "transport", "datagram_received", { "byte_length": 55}],
[3395680, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 177, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[171, 173]]}, { 
    "frame_type": "padding"}]}],
[3395680, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21196,"latest_rtt": 21198}],
[3395680, "transport", "spin_bit_updated", { "state": true }],
[3395680, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 174, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[3395680, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21196}],
[3395680, "transport", "datagram_sent", { "byte_length": 1437}],
[3411850, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 175, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[3411850, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21196}],
[3411850, "transport", "datagram_sent", { "byte_length": 1440}],
[3421893, "transport", "datagram_received", { "byte_length": 55}],
[3421893, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 178, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[171, 174]]}, { 
    "frame_type": "padding"}]}],
[3421893, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21196,"latest_rtt": 21197}],
[3436250, "transport", "spin_bit_updated", { "state": false }],
[3436250, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 176, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[3436250, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21196}],
[3436250, "transport", "datagram_sent", { "byte_length": 1440}],
[3452422, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 177, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[3452422, "recovery", "metrics_updated", {"bytes_in_flight": 4320,"smoothed_rtt": 21196}],
[3452422, "transport", "datagram_sent", { "byte_length": 1440}],
[3462465, "transport", "datagram_received", { "byte_length": 55}],
[3462465, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 180, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[171, 176]]}, { 
    "frame_type": "padding"}]}],
[3462465, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21196,"latest_rtt": 21199}],
[3478635, "transport", "spin_bit_updated", { "state": true }],
[3478635, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 178, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[3478635, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21196}],
[3478635, "transport", "datagram_sent", { "byte_length": 1439}],
[3478637, "transport", "datagram_received", { "byte_length": 55}],
[3478637, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 181, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[171, 177]]}, { 
    "frame_type": "padding"}]}],
[3478637, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 21196}],
[3489786, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 179, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[3489786, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21196}],
[3489786, "transport", "datagram_sent", { "byte_length": 1438}],
[3504850, "transport", "datagram_received", { "byte_length": 55}],
[3504850, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 182, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[171, 178]]}, { 
    "frame_type": "padding"}]}],
[3504850, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21196}],
[3516000, "transport", "datagram_received", { "byte_length": 55}],
[3516000, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 183, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[171, 179]]}, { 
    "frame_type": "padding"}]}],
[3516000, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21196,"latest_rtt": 21198}],
[3516000, "transport", "spin_bit_updated", { "state": false }],
[3516000, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 180, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[180, 183], [176, 178]]}, { 
    "frame_type": "padding"}]}],
[3516000, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 21196}],
[3516000, "transport", "datagram_sent", { "byte_length": 55}],
[3516000, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 181, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[3516000, "recovery", "metrics_updated", {"bytes_in_flight": 1492,"smoothed_rtt": 21196}],
[3516000, "transport", "datagram_sent", { "byte_length": 1437}],
[3532213, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 182, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[3532213, "recovery", "metrics_updated", {"bytes_in_flight": 2932,"smoothed_rtt": 21196}],
[3532213, "transport", "datagram_sent", { "byte_length": 1440}],
[3558428, "transport", "datagram_received", { "byte_length": 55}],
[3558428, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 185, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[179, 182]]}, { 
    "frame_type": "padding"}]}],
[3558428, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21197,"latest_rtt": 21199}],
[3558428, "transport", "spin_bit_updated", { "state": true }],
[3558428, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 183, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[3558428, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21197}],
[3558428, "transport", "datagram_sent", { "byte_length": 1440}],
[3569579, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 184, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[3569579, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21197}],
[3569579, "transport", "datagram_sent", { "byte_length": 1440}],
[3584643, "transport", "datagram_received", { "byte_length": 55}],
[3584643, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 186, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[179, 183]]}, { 
    "frame_type": "padding"}]}],
[3584643, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21198}],
[3595794, "transport", "datagram_received", { "byte_length": 55}],
[3595794, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 187, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[179, 184]]}, { 
    "frame_type": "padding"}]}],
[3595794, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21198}],
[3595794, "transport", "spin_bit_updated", { "state": false }],
[3595794, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 185, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[3595794, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 21198}],
[3595794, "transport", "datagram_sent", { "byte_length": 1439}],
[3611966, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 186, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[3611966, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21198}],
[3611966, "transport", "datagram_sent", { "byte_length": 1438}],
[3622009, "transport", "datagram_received", { "byte_length": 55}],
[3622009, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 188, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[179, 185]]}, { 
    "frame_type": "padding"}]}],
[3622009, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21198}],
[3636310, "transport", "spin_bit_updated", { "state": true }],
[3636310, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 187, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[3636310, "recovery", "metrics_updated", {"bytes_in_flight": 2875,"smoothed_rtt": 21198}],
[3636310, "transport", "datagram_sent", { "byte_length": 1437}],
[3638180, "transport", "datagram_received", { "byte_length": 55}],
[3638180, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 189, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[179, 186]]}, { 
    "frame_type": "padding"}]}],
[3638180, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21198,"latest_rtt": 21198}],
[3662525, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 188, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[3662525, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21198}],
[3662525, "transport", "datagram_sent", { "byte_length": 1440}],
[3673676, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 189, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[3673676, "recovery", "metrics_updated", {"bytes_in_flight": 4317,"smoothed_rtt": 21198}],
[3673676, "transport", "datagram_sent", { "byte_length": 1440}],
[3687592, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 187,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 187,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 1421}}],
[3688740, "transport", "datagram_received", { "byte_length": 55}],
[3688740, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 190, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[188, 188], [179, 186]]}, { 
    "frame_type": "padding"}]}],
[3688740, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21198,"latest_rtt": 21199}],
[3689848, "transport", "spin_bit_updated", { "state": false }],
[3689848, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 190, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[3689848, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21198}],
[3689848, "transport", "datagram_sent", { "byte_length": 1440}],
[3699891, "transport", "datagram_received", { "byte_length": 55}],
[3699891, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 191, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[188, 189], [179, 186]]}, { 
    "frame_type": "padding"}]}],
[3699891, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21198}],
[3699891, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 191, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[185, 191], [183, 183]]}, { 
    "frame_type": "padding"}]}],
[3699891, "recovery", "metrics_updated", {"bytes_in_flight": 1495,"smoothed_rtt": 21198}],
[3699891, "transport", "datagram_sent", { "byte_length": 55}],
[3709934, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 192, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[3709934, "recovery", "metrics_updated", {"bytes_in_flight": 2934,"smoothed_rtt": 21198}],
[3709934, "transport", "datagram_sent", { "byte_length": 1439}],
[3716063, "transport", "datagram_received", { "byte_length": 55}],
[3716063, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 192, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[188, 190], [179, 186]]}, { 
    "frame_type": "padding"}]}],
[3716063, "recovery", "metrics_updated", {"bytes_in_flight": 1494,"smoothed_rtt": 21198}],
[3736149, "transport", "datagram_received", { "byte_length": 55}],
[3736149, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 193, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[190, 192]]}, { 
    "frame_type": "padding"}]}],
[3736149, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21198}],
[3736149, "transport", "spin_bit_updated", { "state": true }],
[3736149, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 193, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[3736149, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21198}],
[3736149, "transport", "datagram_sent", { "byte_length": 1438}],
[3752320, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 194, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[3752320, "recovery", "metrics_updated", {"bytes_in_flight": 2875,"smoothed_rtt": 21198}],
[3752320, "transport", "datagram_sent", { "byte_length": 1437}],
[3762363, "transport", "datagram_received", { "byte_length": 55}],
[3762363, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 194, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[190, 193]]}, { 
    "frame_type": "padding"}]}],
[3762363, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21198,"latest_rtt": 21198}],
[3776618, "transport", "spin_bit_updated", { "state": false }],
[3776618, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 195, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[3776618, "recovery", "metrics_updated", {"bytes_in_flight": 2877,"smoothed_rtt": 21198}],
[3776618, "transport", "datagram_sent", { "byte_length": 1440}],
[3778533, "transport", "datagram_received", { "byte_length": 55}],
[3778533, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 195, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[190, 194]]}, { 
    "frame_type": "padding"}]}],
[3778533, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21198,"latest_rtt": 21197}],
[3792790, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 196, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[3792790, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21198}],
[3792790, "transport", "datagram_sent", { "byte_length": 1440}],
[3802833, "transport", "datagram_received", { "byte_length": 55}],
[3802833, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 196, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[190, 195]]}, { 
    "frame_type": "padding"}]}],
[3802833, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21198,"latest_rtt": 21199}],
[3819002, "transport", "spin_bit_updated", { "state": true }],
[3819002, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 197, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[3819002, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21198}],
[3819002, "transport", "datagram_sent", { "byte_length": 1440}],
[3819005, "transport", "datagram_received", { "byte_length": 55}],
[3819005, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 197, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[190, 196]]}, { 
    "frame_type": "padding"}]}],
[3819005, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21199}],
[3830153, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 198, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[3830153, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21199}],
[3830153, "transport", "datagram_sent", { "byte_length": 1439}],
[3856368, "transport", "datagram_received", { "byte_length": 55}],
[3856368, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 199, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[190, 198]]}, { 
    "frame_type": "padding"}]}],
[3856368, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21199}],
[3856368, "transport", "spin_bit_updated", { "state": false }],
[3856368, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 199, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[199, 199], [192, 197]]}, { 
    "frame_type": "padding"}]}],
[3856368, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 21199}],
[3856368, "transport", "datagram_sent", { "byte_length": 55}],
[3856368, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 200, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[3856368, "recovery", "metrics_updated", {"bytes_in_flight": 1493,"smoothed_rtt": 21199}],
[3856368, "transport", "datagram_sent", { "byte_length": 1438}],
[3870260, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 201, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[3870260, "recovery", "metrics_updated", {"bytes_in_flight": 2930,"smoothed_rtt": 21199}],
[3870260, "transport", "datagram_sent", { "byte_length": 1437}],
[3882625, "transport", "datagram_received", { "byte_length": 55}],
[3882625, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 200, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[198, 200]]}, { 
    "frame_type": "padding"}]}],
[3882625, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21203,"latest_rtt": 21241}],
[3896473, "transport", "datagram_received", { "byte_length": 55}],
[3896473, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 201, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[198, 201]]}, { 
    "frame_type": "padding"}]}],
[3896473, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21203,"latest_rtt": 21197}],
[3896473, "transport", "spin_bit_updated", { "state": true }],
[3896473, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 202, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[3896473, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21203}],
[3896473, "transport", "datagram_sent", { "byte_length": 1440}],
[3912645, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 203, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[3912645, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21203}],
[3912645, "transport", "datagram_sent", { "byte_length": 1440}],
[3922688, "transport", "datagram_received", { "byte_length": 55}],
[3922688, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 202, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[198, 202]]}, { 
    "frame_type": "padding"}]}],
[3922688, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21202,"latest_rtt": 21199}],
[3936900, "transport", "spin_bit_updated", { "state": false }],
[3936900, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 204, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[3936900, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21202}],
[3936900, "transport", "datagram_sent", { "byte_length": 1440}],
[3938860, "transport", "datagram_received", { "byte_length": 55}],
[3938860, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 203, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[198, 203]]}, { 
    "frame_type": "padding"}]}],
[3938860, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21202}],
[3963115, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 205, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[3963115, "recovery", "metrics_updated", {"bytes_in_flight": 2879,"smoothed_rtt": 21202}],
[3963115, "transport", "datagram_sent", { "byte_length": 1439}],
[3974266, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1422, "packet_number": 206, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1408}]}],
[3974266, "recovery", "metrics_updated", {"bytes_in_flight": 4317,"smoothed_rtt": 21202}],
[3974266, "transport", "datagram_sent", { "byte_length": 1438}],
[3988186, "recovery", "packet_lost", {
    "packet_type" : "1RTT",
    "packet_number" : 204,
    "trigger": "timer",
    "header": {
        "packet_type" : "1RTT",
        "packet_number" : 204,
        "dcid" : "8bf8c0f09dd49420",
        "packet_size" : 1424}}],
[3989330, "transport", "datagram_received", { "byte_length": 55}],
[3989330, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 204, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[205, 205], [198, 203]]}, { 
    "frame_type": "padding"}]}],
[3989330, "recovery", "metrics_updated", {"bytes_in_flight": 1438,"smoothed_rtt": 21202}],
[3989330, "transport", "spin_bit_updated", { "state": true }],
[3989330, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1421, "packet_number": 207, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1407}]}],
[3989330, "recovery", "metrics_updated", {"bytes_in_flight": 2875,"smoothed_rtt": 21202}],
[3989330, "transport", "datagram_sent", { "byte_length": 1437}],
[4000480, "transport", "datagram_received", { "byte_length": 55}],
[4000480, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 205, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[205, 206], [198, 203]]}, { 
    "frame_type": "padding"}]}],
[4000480, "recovery", "metrics_updated", {"bytes_in_flight": 1437,"smoothed_rtt": 21202,"latest_rtt": 21198}],
[4015543, "transport", "datagram_received", { "byte_length": 55}],
[4015543, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 206, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[205, 207], [198, 203]]}, { 
    "frame_type": "padding"}]}],
[4015543, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21201,"latest_rtt": 21197}],
[4015543, "transport", "spin_bit_updated", { "state": false }],
[4015543, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 208, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram"}]}],
[4015543, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21201}],
[4015543, "transport", "datagram_sent", { "byte_length": 1440}],
[4029757, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 209, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "padding"}, { 
    "frame_type": "datagram"}]}],
[4029757, "recovery", "metrics_updated", {"bytes_in_flight": 2880,"smoothed_rtt": 21201}],
[4029757, "transport", "datagram_sent", { "byte_length": 1440}],
[4041758, "transport", "datagram_received", { "byte_length": 55}],
[4041758, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 207, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[205, 208], [198, 203]]}, { 
    "frame_type": "padding"}]}],
[4041758, "recovery", "metrics_updated", {"bytes_in_flight": 1440,"smoothed_rtt": 21200,"latest_rtt": 21199}],
[4041758, "transport", "spin_bit_updated", { "state": true }],
[4041758, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 210, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[199, 207]]}, { 
    "frame_type": "padding"}]}],
[4041758, "recovery", "metrics_updated", {"bytes_in_flight": 1495,"smoothed_rtt": 21200}],
[4041758, "transport", "datagram_sent", { "byte_length": 55}],
[4051801, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1424, "packet_number": 211, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1410}]}],
[4051801, "recovery", "metrics_updated", {"bytes_in_flight": 2935,"smoothed_rtt": 21200}],
[4051801, "transport", "datagram_sent", { "byte_length": 1440}],
[4078016, "transport", "datagram_received", { "byte_length": 55}],
[4078016, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 209, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 627, "acked_ranges": [[209, 211]]}, { 
    "frame_type": "padding"}]}],
[4078016, "recovery", "metrics_updated", {"bytes_in_flight": 0,"smoothed_rtt": 21200}],
[4078016, "transport", "spin_bit_updated", { "state": false }],
[4078016, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 1423, "packet_number": 212, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "datagram", length: 1409}]}],
[4078016, "recovery", "metrics_updated", {"bytes_in_flight": 1439,"smoothed_rtt": 21200}],
[4078016, "transport", "datagram_sent", { "byte_length": 1439}],
[4078016, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 213, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4078016, "recovery", "metrics_updated", {"bytes_in_flight": 1494,"smoothed_rtt": 21200}],
[4078016, "transport", "datagram_sent", { "byte_length": 55}],
[4088059, "transport", "datagram_received", { "byte_length": 55}],
[4088059, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 210, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ping"}, { 
    "frame_type": "padding"}]}],
[4088059, "transport", "packet_sent", { "packet_type": "1RTT", "header": { "packet_size": 39, "packet_number": 214, "dcid": "8bf8c0f09dd49420" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 0, "acked_ranges": [[209, 210], [207, 207]]}, { 
    "frame_type": "padding"}]}],
[4088059, "recovery", "metrics_updated", {"bytes_in_flight": 1549,"smoothed_rtt": 21200}],
[4088059, "transport", "datagram_sent", { "byte_length": 55}],
[4104231, "transport", "datagram_received", { "byte_length": 55}],
[4104231, "transport", "packet_received", { "packet_type": "1RTT", "header": { "packet_size": 55, "packet_number": 211, "dcid": "42ff447d9e71d777" }, "frames": [{ 
    "frame_type": "ack", "ack_delay": 622, "acked_ranges": [[209, 213]]}, { 
    "frame_type": "padding"}]}],
[4104231, "recovery", "metrics_updated", {"bytes_in_flight": 55,"smoothed_rtt": 21204,"latest_rtt": 21239}]]}]}