{
  "plays": {
    "plays": [
      {
        "city": "Hakodate",
        "country": "Japan",
        "region": "Hokkaido",
        "signature": "0x19369ec17b132963867f5720090bae8863d0f3edced35abdddadd6a21bd2f4810ad94a319ec91285c4ecd358b05d0f6749d6cf5b3356ef758a7965171bca296e00",
        "timestamp": "2026-04-06T08:50:32Z",
        "trackId": "1240050500",
        "userId": "344720853"
      }
    ]
  },
  "signature": "1a0eed43f65fac2f83b6363144863d5510cb5173f3bf279cebed8219f194df236ce46d74caede7783b0652d8de6d39305465bbbc09748a157b7c053fb90aabb200"
}