{
  "plays": {
    "plays": [
      {
        "country": "China",
        "signature": "0x47b6deba062c8a8086b720d2cff14f155660ef43de986cadc5229f4a54329d8a250d4793e03b3b9e51b814810c0be9867d81329f8787fb5a1c2ababe226c98c000",
        "timestamp": "2026-05-10T07:11:06Z",
        "trackId": "636605",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "b0c3bcd06b5975d4cfd3011932ea9b601518de518f1d3111239ca5368c58f5b70ce967b08bb80ab7dd6543b01762a593e7564951ccaf5f56e70071b70228900c00"
}