{ "age": 242352, "content": { "version" : 0, "call_id": "12345", "candidates": [ { "sdpMid": "audio", "sdpMLineIndex": 0, "candidate": "candidate:863018703 1 udp 2122260223 10.9.64.156 43670 typ host generation 0" } ] }, "origin_server_ts": 1431961217939, "event_id": "$WLGTSEFSEF:localhost", "type": "m.call.candidates", "room_id": "!Cuyf34gef24t:localhost", "sender": "@example:localhost" }