{
  "plays": {
    "plays": [
      {
        "city": "Sapporo",
        "country": "Japan",
        "region": "Hokkaido",
        "signature": "0x69a0a8ed06774635d73843394238adc64672ae9d1a3c6fbbd4c3a1378d50275867a5cbae8dcb4fc5303d1b06fc9f1de904ad498d938a38731b254f77f7e5723000",
        "timestamp": "2026-06-11T17:02:11Z",
        "trackId": "1996434312",
        "userId": "0xc8d0c29b6d540295e8fc8ac72456f2f4d41088c8"
      },
      {
        "city": "Brooklyn",
        "country": "United States",
        "region": "New York",
        "signature": "0xcc33f04519dccb6794ec70d60f96b496bab0b8514b2e5baf55927e38a03be2ad1f532a1978c38d87039d5568b4de5637a7de098d0d96c4976c775d70f71c85b800",
        "timestamp": "2026-06-11T17:02:13Z",
        "trackId": "2038850069",
        "userId": "0xc8d0c29b6d540295e8fc8ac72456f2f4d41088c8"
      }
    ]
  },
  "signature": "67422db4a322cbf7e21f9a564e7ea9631e8aa944ef3937b75990332c3a5a62fb5f0312dd0ed1f3e32989d3591748e8360aed0598d9f38ac5c414af67ee7ce06801"
}