{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x77c940e1ccd583dc7fe755f50baf1939f742e03e4da2cd84a79e119cfe4f02027ac7933e8f024c6e1bae10a568b360e47efe5e9989041ebb359f984fd6af887a00",
        "timestamp": "2026-05-08T21:30:47Z",
        "trackId": "1522791350",
        "userId": "230426"
      }
    ]
  },
  "signature": "f95d0d1d69e2c4db3eb617810d4b10e696769952b0ddd40647bb65c1d27947d61f255a39eac5580d6468909bf00fc89a85969e729d9f2b66c64e9eefc87c792f01"
}