{
  "plays": {
    "plays": [
      {
        "city": "Ma'anshan",
        "country": "China",
        "region": "Anhui",
        "signature": "0x98918798d60248146a297dafdbf058aac3ca587fd4562abeee2cf00a3fb6946543ecf01b49a5d3131ce1f631996bfa41a71700397281c320587d95a148b1239e01",
        "timestamp": "2026-11-01T02:17:39Z",
        "trackId": "424901140",
        "userId": "0x422541273087bec833c57d3c15b9e17f919bfb1f"
      }
    ]
  },
  "signature": "379f279a4b3f637e9c94d2e79190065796aa4b461c412b095824e700ad8ee9bb3169e838d48867d187684d973fc29f572fe3ae9bc187b4e0aba97b9ab9fa0e4c01"
}