{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x49d953e856311df1bfb88cca2b90d6520afe9860a0fd38ede9abd9bc52236cff3f26d47514d2824abd1dc13440a662558159059c5bd4806d6bacdb0a054baee601",
        "timestamp": "2026-08-07T22:07:00Z",
        "trackId": "1264847695",
        "userId": "230426"
      }
    ]
  },
  "signature": "884f454b9e2473ffd76b9491038b9612c0706c313bfdd4cbb0eb558676738e842a9eb205b0643da307ed6d9905ef70a9faed8c3236ddf568f38a5a842731699a01"
}