{
  "plays": {
    "plays": [
      {
        "city": "Guangzhou",
        "country": "China",
        "region": "Guangdong",
        "signature": "0x4b60e94460ee28208c2f58531306d0ede8b0b63a3c10d9d05665855ebb2b1fb77084bb07bb8db4b5918f303802175b7a97f2b9d541417d86f02922909c1e71bb01",
        "timestamp": "2026-05-30T00:23:47Z",
        "trackId": "101310038",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "5765da08b8847a81888db295845f66f79d1536bf4f4a72735903e9d4274e735a0614a24ae7ee62fc02a25e44a4c7b2c2835cc25032ae4ad8a03f6e924412800f00"
}