{
  "plays": {
    "plays": [
      {
        "country": "China",
        "signature": "0x4983edb89166cf2c69698b3ca39eb4da88386e1437799e419fab9956c6116b4a2baf1f1cb58adf4b5a8ed15800f7cc7ad355bf984912520aef2589134f26f96301",
        "timestamp": "2026-04-25T13:10:48Z",
        "trackId": "668828866",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "ad9e4972c0aac3b6c0e5f23ec6d86c1db078c1c96b82aa0c2a1a9e9880d5535f2aa5dc9d1798ecd03680699814df5b8f827569b5d23f5ddc010f3e2774847d2600"
}