{
  "plays": {
    "plays": [
      {
        "city": "Nagoya",
        "country": "Japan",
        "region": "Aichi",
        "signature": "0xab30bcad18b6cf315c08b1f741e82521766c748b11b905624503236358af870f41f03d6d67f9ab3d816042472b8a6c2731278c7dcb04d0fb7906fe54849803f501",
        "timestamp": "2026-07-05T03:34:43Z",
        "trackId": "1183577292",
        "userId": "0x10ff8197f2e94ef880d940d2414e0a14983c3bfe"
      }
    ]
  },
  "signature": "5a6a68365be53b732a6875669aeb66619f4c0f32e72b243058704c9e05e003275bebdedb9033b3cb7179e2396f399d3b307212652b7da9d14a32be0f8944d49e00"
}