{
  "plays": {
    "plays": [
      {
        "city": "Shenyang",
        "country": "China",
        "region": "Liaoning",
        "signature": "0x55f8ac885009a01b539a30b95cac709d7307070a817207a5279fc901c10222262ec9645e98863d9d5f481031b2bb62907d64dae877dc0c81cc870860f0872fd300",
        "timestamp": "2026-10-18T10:01:52Z",
        "trackId": "1110531212",
        "userId": "0x97bcbfa8289731d694440795094e831599ab7a11"
      }
    ]
  },
  "signature": "2e5389daf952d1f0471569f6a99a3f5deef821441fc237d75149606fbe17fae422a3bb1bc215d718a5e14b7c41df69f80ccffe963478c4e2a2e6ae026cbdea4c00"
}