{
  "event": [
    "connect"
  ],
  "user_id": [
    "1"
  ]
}{
  "event": [
    "use_source_room_id_7608"
  ],
  "user_id": [
    "0"
  ]
}{
  "event": [
    "disconnect"
  ],
  "user_id": [
    "1"
  ]
}