Bug fix: wrong call_index type and use recv_timeout (#2893) #6927

Job	Run time
set-condition	7s
sequentialise	4s
fmt	54s
parachain-build-dev	4m 29s
tee-check (tee)	23m 24s
tee-check (bitacross)	15m 17s
identity-build	14m 54s
parachain-clippy	0s
parachain-runtime-test	0s
parachain-unit-test	0s
parachain-ts-test (litmus)	1m 41s
parachain-ts-test (litentry)	1m 46s
parachain-ts-test (rococo)	7m 8s
identity-multi-worker-test (lit-di-bitcoin-identity-multiworker-test)	12m 34s
identity-single-worker-test (lit-di-substrate-identity-test)	9m 8s
identity-multi-worker-test (lit-di-evm-identity-multiworker-test)	13m 15s
identity-single-worker-test (lit-di-evm-identity-test)	7m 20s
identity-multi-worker-test (lit-di-solana-identity-multiworker-test)	12m 9s
identity-single-worker-test (lit-di-bitcoin-identity-test)	6m 48s
identity-multi-worker-test (lit-di-substrate-identity-multiworker-test)	14m 1s
identity-single-worker-test (lit-di-solana-identity-test)	7m 12s
identity-multi-worker-test (lit-di-vc-multiworker-test)	21m 0s
identity-single-worker-test (lit-di-vc-test)	15m 44s
identity-multi-worker-test (lit-dr-vc-multiworker-test)	11m 51s
identity-single-worker-test (lit-dr-vc-test)	6m 8s
identity-multi-worker-test (lit-resume-worker)	11m 49s
identity-single-worker-test (lit-parentchain-nonce)	6m 2s
identity-single-worker-test (lit-test-failed-parentchain-extrinsic)	6m 15s
identity-single-worker-test (lit-twitter-identity-test)	16m 8s
identity-single-worker-test (lit-discord-identity-test)	14m 56s
identity-single-worker-test (lit-assertion-contracts-test)	6m 31s
push-docker	7m 22s
	4h 35m 57s

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