{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x0664a2ae0ee4a88bc6ce8d55fb3c6806d673a03ac1303f688be92a5dff79b7a82eab440caed1e6bb993ce54930cec068ef1c3e354c1235e4702ffb8718e9563201",
        "timestamp": "2026-08-22T00:04:43Z",
        "trackId": "988794228",
        "userId": "230426"
      }
    ]
  },
  "signature": "13ce269b65da96117de19df0f902ad9d885615cb61fb2563a557c87f77097a0d2a612fff0cd6b244578a62fc8fc602f7d9143d0d8e28a7eddbfc0a86bb63824d00"
}