{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x9c490f250a2cdff00af18215bdba74037847373efec4ccd377d4e887bf4c385e5a82b7c4b43afc7aa151db219b128055b15b04cb56fc99826acc17861cc6b95b00",
        "timestamp": "2026-05-02T00:08:29Z",
        "trackId": "1334318350",
        "userId": "230426"
      }
    ]
  },
  "signature": "37fdf9e047aed1bd1d31002d377fe47fe7fabec6a7524b49ae7ba8af27d7deb85114893cd8d28cc4070f1b6514e51ce32d2cd4fa5fb3f591c47a35151044217400"
}