{
  "plays": {
    "plays": [
      {
        "city": "Chiba",
        "country": "Japan",
        "region": "Chiba",
        "signature": "0x4a39cf8bd7b78954d91b550d9f1c70ffcae6d33b6f916d377263bba36cd20e2b55c15bc7e1b4b08dbfb7d14d8a4f1127b9fdfc0ab2398ccc02364d08f97ca83600",
        "timestamp": "2026-06-03T02:53:59Z",
        "trackId": "1963259360",
        "userId": "0x33a2da466b14990e0124383204b06f9196f62d8e"
      }
    ]
  },
  "signature": "76f6632b69236ecdbf63386c8c0d6a8a32e3166a1d97d7052140fd56a942cbb822fef5fa62f3927cb50b1fec7a9018f8e8bfa627ca5a363bc8a2b8ee7e8fbca400"
}