{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x2b8cc2744ba7f2276ccdcb9aa7cac7287744a28a4fad03792129bd7ef23d883534979643ed9d29cec9264a4733fcfd25653db34d4490209728e6f283cc874b0200",
        "timestamp": "2026-04-02T21:41:49Z",
        "trackId": "927876593",
        "userId": "230426"
      }
    ]
  },
  "signature": "75e09083ca2a55b3abbd1aebb7d71bfe14c637f7b8675ecb20b3910f9beb67cc4e79364b669a261ab6bfa578cfe2c3bd029ad680e484e795218ec5fcf718a0ed00"
}