{
  "plays": {
    "plays": [
      {
        "city": "Hefei",
        "country": "China",
        "region": "Anhui",
        "signature": "0xb0fb8df8585aa7144591523c015f4a426c6a8b404301e111522a38f7491295d64272f95a7f988416379e6a00615565c2c005467cff0df9d3a4960d3d2025098e00",
        "timestamp": "2026-04-11T00:16:29Z",
        "trackId": "340539",
        "userId": "150627915"
      }
    ]
  },
  "signature": "a8cd44f644cddcb80eb8682079900326c791441efb3fb1265ef53c4f7112fecd0baf846640c198149b4a7d5826e0937be6462effd871dabe5b902307b426ec8101"
}