{
  "plays": {
    "plays": [
      {
        "country": "China",
        "signature": "0x78a97810682b3e05a6dd5163447526b7271b872ce7ea8a5bb7a76bc81bc68b62138a87beab17cfaa1fdcb093cb922f9848b7a5544682b98d03aa9efb6a90da7701",
        "timestamp": "2026-10-20T09:36:36Z",
        "trackId": "1620447723",
        "userId": "0x19b026b0f0dbf619dbf8c4efb0190308ace56366"
      }
    ]
  },
  "signature": "4e211e1e1ce4399350aaba32697b5a78be54f2e6510485c292b8636b507738e153c047a3f41a5e8f21d10dddf30640a415212a141b008ab68de6e244314da53401"
}