json output implementation for further log parsing.

[allyrr]

I am using goreman to run multiple processes inside the docker container and all processes's output is in json format but goreman adds its own output (name of the process).

Example of Procfile:

nginx: /usr/sbin/nginx

output I got:
14:09:37 nginx | {"remote_addr":"127.0.0.1","remote_user":"","time_local":"14/Apr/2020:14:09:37 +0000","request":"GET / HTTP/1.1","status":"200","body_bytes_sent":"612","http_referer":"","http_user_agent":"curl/7.58.0","request_time":"0.000",}

but I need only:
{"remote_addr":"127.0.0.1","remote_user":"","time_local":"14/Apr/2020:14:09:37 +0000","request":"GET / HTTP/1.1","status":"200","body_bytes_sent":"612","http_referer":"","http_user_agent":"curl/7.58.0","request_time":"0.000",}

(without 14:09:37 nginx | part).

Is it possible to implement it?