{
  "plays": {
    "plays": [
      {
        "city": "Naha",
        "country": "Japan",
        "region": "Okinawa",
        "signature": "0x7f513a536ca07cdb14c5e6f3074c1a3a6672678b25c7414438386fdedaa0f5313583b5fd74780b7b20cc6d5295f4da7e00db1e94195156788bfa0eaf3037f71801",
        "timestamp": "2026-05-10T09:51:02Z",
        "trackId": "1614570933",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "5619784010c2b62744ec2d74fd9426d48bb9cf3a008afaf15232c74bd01b877b31409a1ef5e911fa3df4073fdc835be78ec8e971c6dfde16b984577cb8b4a2f301"
}