{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0x51e57434bcb988ae5df78dd87b0e79343592e3362d82981813c07b97d21cd89773379de8bf36702e2b4a0eb4ced6fb8851791f2901a56266f560a59c84c6c78c01",
        "timestamp": "2026-05-19T21:21:29Z",
        "trackId": "36000718",
        "userId": "233495387"
      }
    ]
  },
  "signature": "fd3d38a811de9e460332734d2adc5b55439454787d0dddb991ca53374fcf9ce100de5082a6a734feccd805054a2660ae77402222a28af7816bbad5ef76322d6600"
}