{
  "plays": {
    "plays": [
      {
        "country": "Japan",
        "signature": "0x1e9ee0f063f6a1d4ec02f0092b2009a90cfae7f93a4808a7c9d8c2d08416264012e1c101c4d3d5dd5f1f0f36a254bd71091554d2b7dadbf893b7e2761127770600",
        "timestamp": "2026-04-25T04:29:45Z",
        "trackId": "1916233831",
        "userId": "132716648"
      }
    ]
  },
  "signature": "512dcf58a193f0947aa074f532922ef4ecc6ce4ee6f0bbb350e1d8b9408ab88877170499b162475126e23dc8c5f6a122925fb2299356ea9a855f6049416f49aa01"
}