{
  "plays": {
    "plays": [
      {
        "city": "Matsusaka",
        "country": "Japan",
        "region": "Mie",
        "signature": "0x453feff6d1f5aa68d748896cb77b4ebc137b14dcdf430622dd51fa3efc4480dc3a4f084aad15e153628d3a74b70b86f24b3570f241294a7bbb4ab8bff27c047001",
        "timestamp": "2026-04-21T23:39:01Z",
        "trackId": "53938335",
        "userId": "760231"
      }
    ]
  },
  "signature": "bd5594d22a67fb7574459bf5e8111ea5d9c23d8f08d482e92beba9bf8c839a5b2eb788bc8b86508a7d1d5dff111bd0efa322edb08ee29acb6b5f9a98303f6acd01"
}