{
  "plays": {
    "plays": [
      {
        "city": "Hefei",
        "country": "China",
        "region": "Anhui",
        "signature": "0xb9bf18a4047b2212106a437d6d1dd0a0394e8f475e8a58a05ff91f3510a4d6714526d01f4144c846ec1ba59cece00878a2b6a848aefb07419aed6fa11b81d65d00",
        "timestamp": "2026-10-23T03:31:26Z",
        "trackId": "1583048957",
        "userId": "0x241da559e97d2e76f37f7144a04623849fa576ff"
      }
    ]
  },
  "signature": "725bdb41d0714ce224860ae5f822e7e7f881bd420f8ae284a0346395d7d2c74025b616badf3fc9312a1799519062a5d66df037efadc5614c84527aa2c23c88d601"
}