{
  "plays": {
    "plays": [
      {
        "city": "Nagano",
        "country": "Japan",
        "region": "Nagano",
        "signature": "0xdcc87e2a068f4a050f1ecb535389550edb36b852dfa5cb73b74e26d880fb045e5365bc824c04f01ef0c0ab9b83900d91d4ef9789789bb54efd095e562fe8f71e01",
        "timestamp": "2026-04-01T07:02:45Z",
        "trackId": "27585645",
        "userId": "367365026"
      }
    ]
  },
  "signature": "6f42c352d06a400cc3e6fc45f00531b5fe0671aa36df1d72adabcbd95b2c4f87277b02ab571544627e6d78c2ec87865ea1958adc3b3348a7aacb10276648973d01"
}