v=0
o=mediasoup-client 10000 26 IN IP4 0.0.0.0
s=-
t=0 0
a=ice-lite
a=fingerprint:sha-512 54:06:83:3D:30:56:6F:6B:55:31:AA:51:BC:D9:3A:04:9A:18:67:8C:8B:7D:0A:AD:05:80:4B:35:18:51:6F:27:A2:62:AF:8B:30:F4:7A:71:5D:ED:4E:33:F4:A8:03:DF:DE:F4:A1:7C:A1:E6:5B:0D:F3:67:FA:2E:7B:18:41:A0
a=msid-semantic: WMS *
a=group:BUNDLE datachannel 12 probator 1
m=application 7 UDP/DTLS/SCTP webrtc-datachannel
c=IN IP4 127.0.0.1
a=setup:actpass
a=mid:datachannel
a=ice-ufrag:dkf1qsukn41i9p98q5guftnlgd6zuayt
a=ice-pwd:n61r8uk65iv4bj32cj64pnxj6vg1080r
a=candidate:udpcandidate 1 udp 1076558079 127.0.0.1 39145 typ host
a=candidate:tcpcandidate 1 tcp 1076302079 127.0.0.1 37124 typ host tcptype passive
a=end-of-candidates
a=ice-options:renomination
a=sctp-port:5000
a=max-message-size:262144
m=video 7 UDP/TLS/RTP/SAVPF 101 102
c=IN IP4 127.0.0.1
a=rtpmap:101 H264/90000
a=rtpmap:102 rtx/90000
a=fmtp:101 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
a=fmtp:102 apt=101
a=rtcp-fb:101 transport-cc 
a=rtcp-fb:101 ccm fir
a=rtcp-fb:101 nack 
a=rtcp-fb:101 nack pli
a=extmap:1 urn:ietf:params:rtp-hdrext:sdes:mid
a=extmap:4 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
a=extmap:11 urn:3gpp:video-orientation
a=extmap:12 urn:ietf:params:rtp-hdrext:toffset
a=setup:actpass
a=mid:12
a=msid:NiXMxX40ns2NOU4a 0bf54dc2-8d10-4d16-9c46-684ff0c4d3dc
a=sendonly
a=ice-ufrag:dkf1qsukn41i9p98q5guftnlgd6zuayt
a=ice-pwd:n61r8uk65iv4bj32cj64pnxj6vg1080r
a=candidate:udpcandidate 1 udp 1076558079 127.0.0.1 39145 typ host
a=candidate:tcpcandidate 1 tcp 1076302079 127.0.0.1 37124 typ host tcptype passive
a=end-of-candidates
a=ice-options:renomination
a=ssrc:985824559 cname:NiXMxX40ns2NOU4a
a=ssrc:985824560 cname:NiXMxX40ns2NOU4a
a=ssrc-group:FID 985824559 985824560
a=rtcp-mux
a=rtcp-rsize
m=video 7 UDP/TLS/RTP/SAVPF 127
c=IN IP4 127.0.0.1
a=rtpmap:127 H264/90000
a=fmtp:127 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
a=rtcp-fb:127 transport-cc 
a=rtcp-fb:127 ccm fir
a=rtcp-fb:127 nack 
a=rtcp-fb:127 nack pli
a=extmap:1 urn:ietf:params:rtp-hdrext:sdes:mid
a=extmap:4 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
a=extmap:5 http://www.ietf.org/id/draft-holmer-rmcat-transport-wide-cc-extensions-01
a=extmap:11 urn:3gpp:video-orientation
a=extmap:12 urn:ietf:params:rtp-hdrext:toffset
a=setup:actpass
a=mid:probator
a=msid:probator probator
a=sendonly
a=ice-ufrag:dkf1qsukn41i9p98q5guftnlgd6zuayt
a=ice-pwd:n61r8uk65iv4bj32cj64pnxj6vg1080r
a=candidate:udpcandidate 1 udp 1076558079 127.0.0.1 39145 typ host
a=candidate:tcpcandidate 1 tcp 1076302079 127.0.0.1 37124 typ host tcptype passive
a=end-of-candidates
a=ice-options:renomination
a=ssrc:1234 cname:probator
a=rtcp-mux
a=rtcp-rsize
m=audio 7 UDP/TLS/RTP/SAVPF 100
c=IN IP4 127.0.0.1
a=rtpmap:100 opus/48000/2
a=fmtp:100 minptime=10;useinbandfec=1
a=extmap:1 urn:ietf:params:rtp-hdrext:sdes:mid
a=extmap:4 http://www.webrtc.org/experiments/rtp-hdrext/abs-send-time
a=extmap:10 urn:ietf:params:rtp-hdrext:ssrc-audio-level
a=setup:actpass
a=mid:1
a=msid:NiXMxX40ns2NOU4a b1d92ecb-c6b6-4409-abbc-3c9d0525c0d7
a=sendonly
a=ice-ufrag:dkf1qsukn41i9p98q5guftnlgd6zuayt
a=ice-pwd:n61r8uk65iv4bj32cj64pnxj6vg1080r
a=candidate:udpcandidate 1 udp 1076558079 127.0.0.1 39145 typ host
a=candidate:tcpcandidate 1 tcp 1076302079 127.0.0.1 37124 typ host tcptype passive
a=end-of-candidates
a=ice-options:renomination
a=ssrc:309285826 cname:NiXMxX40ns2NOU4a
a=rtcp-mux
a=rtcp-rsize
m=video 0 UDP/TLS/RTP/SAVPF 101 102
c=IN IP4 127.0.0.1
a=rtpmap:101 H264/90000
a=rtpmap:102 rtx/90000
a=fmtp:101 level-asymmetry-allowed=1;packetization-mode=1;profile-level-id=42e01f
a=fmtp:102 apt=101
a=rtcp-fb:101 transport-cc 
a=rtcp-fb:101 ccm fir
a=rtcp-fb:101 nack 
a=rtcp-fb:101 nack pli
a=setup:actpass
a=mid:8
a=msid:NiXMxX40ns2NOU4a f1f065ab-2c26-4fdd-8b93-8d34508c49d2
a=inactive
a=ice-ufrag:dkf1qsukn41i9p98q5guftnlgd6zuayt
a=ice-pwd:n61r8uk65iv4bj32cj64pnxj6vg1080r
a=candidate:udpcandidate 1 udp 1076558079 127.0.0.1 39145 typ host
a=candidate:tcpcandidate 1 tcp 1076302079 127.0.0.1 37124 typ host tcptype passive
a=end-of-candidates
a=ice-options:renomination
a=rtcp-mux
a=rtcp-rsize