{
    "call_id": "7_1786842261107",
    "conversation_id": 7,
    "caller_id": 2,
    "callee_id": 7,
    "call_message_id": 50,
    "status": "ended",
    "offer": {
        "type": "offer",
        "sdp": "v=0\r\no=- 2021524976345762081 2 IN IP4 127.0.0.1\r\ns=-\r\nt=0 0\r\na=group:BUNDLE 0\r\na=extmap-allow-mixed\r\na=msid-semantic: WMS d259fbf5-a211-4d2f-87bb-a6d8eabdfd18\r\nm=audio 9 UDP\/TLS\/RTP\/SAVPF 111 63 9 0 8 13 110 126\r\nc=IN IP4 0.0.0.0\r\na=rtcp:9 IN IP4 0.0.0.0\r\na=ice-ufrag:i6BJ\r\na=ice-pwd:Gsryu7wtZCtkGsYse8RMJMnK\r\na=ice-options:trickle\r\na=fingerprint:sha-256 47:E8:06:DF:0A:6E:9F:67:BA:86:67:37:46:60:81:A5:83:59:4E:08:82:6F:4F:81:93:60:2E:DD:82:A9:92:A1\r\na=setup:actpass\r\na=mid:0\r\na=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level\r\na=extmap:2 http:\/\/www.webrtc.org\/experiments\/rtp-hdrext\/abs-send-time\r\na=extmap:3 http:\/\/www.ietf.org\/id\/draft-holmer-rmcat-transport-wide-cc-extensions-01\r\na=extmap:4 urn:ietf:params:rtp-hdrext:sdes:mid\r\na=sendrecv\r\na=msid:d259fbf5-a211-4d2f-87bb-a6d8eabdfd18 d7c6fa4d-e2a8-4bbd-96cc-ce1ec694d421\r\na=rtcp-mux\r\na=rtcp-rsize\r\na=rtcp-xr:rcvr-rtt=all\r\na=rtcp-fb:111 rrtr\r\na=rtcp-fb:63 rrtr\r\na=rtcp-fb:9 rrtr\r\na=rtcp-fb:0 rrtr\r\na=rtcp-fb:8 rrtr\r\na=rtcp-fb:13 rrtr\r\na=rtcp-fb:110 rrtr\r\na=rtcp-fb:126 rrtr\r\na=rtpmap:111 opus\/48000\/2\r\na=rtcp-fb:111 transport-cc\r\na=fmtp:111 minptime=10;useinbandfec=1\r\na=rtpmap:63 red\/48000\/2\r\na=fmtp:63 111\/111\r\na=rtpmap:9 G722\/8000\r\na=rtpmap:0 PCMU\/8000\r\na=rtpmap:8 PCMA\/8000\r\na=rtpmap:13 CN\/8000\r\na=rtpmap:110 telephone-event\/48000\r\na=rtpmap:126 telephone-event\/8000\r\na=ssrc:496603639 cname:EHjM007qg4w5eX4m\r\na=ssrc:496603639 msid:d259fbf5-a211-4d2f-87bb-a6d8eabdfd18 d7c6fa4d-e2a8-4bbd-96cc-ce1ec694d421\r\n"
    },
    "answer": null,
    "caller_candidates": [
        {
            "candidate": "candidate:838432511 1 udp 2122129151 10.31.167.117 49627 typ host generation 0 ufrag i6BJ network-id 1",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:1065910314 1 udp 2122262783 2400:c600:5473:208b:8832:842f:11f0:8a22 49628 typ host generation 0 ufrag i6BJ network-id 2",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:1004481673 1 udp 2122197247 2400:c600:5473:208b:4ace:dbd0:2954:b6f9 49629 typ host generation 0 ufrag i6BJ network-id 3",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:4030144949 1 udp 1685921535 37.111.231.217 28902 typ srflx raddr 10.31.167.117 rport 49627 generation 0 ufrag i6BJ network-id 1",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:3478364779 1 tcp 1518149375 10.31.167.117 9 typ host tcptype active generation 0 ufrag i6BJ network-id 1",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:3240252606 1 tcp 1518283007 2400:c600:5473:208b:8832:842f:11f0:8a22 9 typ host tcptype active generation 0 ufrag i6BJ network-id 2",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        },
        {
            "candidate": "candidate:3312842781 1 tcp 1518217471 2400:c600:5473:208b:4ace:dbd0:2954:b6f9 9 typ host tcptype active generation 0 ufrag i6BJ network-id 3",
            "sdpMid": "0",
            "sdpMLineIndex": 0
        }
    ],
    "callee_candidates": [],
    "created_at": "2026-08-16T01:02:37+00:00",
    "updated_at": "2026-08-16T01:03:00+00:00"
}