{
  "plays": {
    "plays": [
      {
        "city": "Nishiōizumi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0x03309b123792f3402f5d1c0ec96868509203a8e21683cd8967e9f763162c99b93a6efded8216853a0df43d1adb331f4e5a8a22065e514190fce562913c81f17200",
        "timestamp": "2026-03-27T14:39:48Z",
        "trackId": "9901185",
        "userId": "10449019"
      }
    ]
  },
  "signature": "8c62eb6678d66f460eb36a39a0b9c05905972bcd62a403f6ba0f635cd4960dc2622518834c5a2736cd98e0d01a6ae7a294cd503cdfa7de1d809ec324a88eae3f01"
}