{
  "plays": {
    "plays": [
      {
        "city": "Tatebayashi",
        "country": "Japan",
        "region": "Gunma",
        "signature": "0xf575d63393c64e5724daea610d9c2603a4097f37c749e35dea87982fdfcf8fc0699225f33f1663914c039b921d49e53ec25a97a31c352a33f2efd9825175664d01",
        "timestamp": "2026-04-25T20:49:54Z",
        "trackId": "1048773202",
        "userId": "230426"
      }
    ]
  },
  "signature": "c2754ea52f5c72fa4f2000b86a0afbb2af3067868c4c8497f0575958270cc2ac32df0adba412ded34e6a5260cad051e01d3dc196c30c7d58cc80d754ad62923600"
}