{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x714496b976883dc539223d35c7e61495b8f2974e6f58d4bd7d5ba398a228bcfb6be8b7d61e68bc1d573ff83128b7bf3a35bb879675ae825058a617e197e0c36f00",
        "timestamp": "2026-04-30T10:29:43Z",
        "trackId": "1896577952",
        "userId": "547363342"
      }
    ]
  },
  "signature": "45056dcc00b6cadaca4469b052c0b535cbab25d94fddf49533174f176f93d978018a5a9129366c96f588a19d9dd188bb9d07855dd186b1dcc934974a7c0e3c1400"
}