{
  "plays": {
    "plays": [
      {
        "city": "Chengdu",
        "country": "China",
        "region": "Sichuan",
        "signature": "0x66047ebc3fb0fa27199984546cb8c3d25e610b60e54ba6a9d3dc5a1114f7b1b826dc756d2b146c9b87cb4a47ed4d69f84502629739c1f9d8e4dbca43823e6ab900",
        "timestamp": "2026-11-01T19:19:22Z",
        "trackId": "1665994928",
        "userId": "0x75d2269d18c59cc2ed00a63a40367ac495e3f330"
      }
    ]
  },
  "signature": "a1ded4b8e87e860c0d9375bc16f32028e5bab051952eb2ee235c7f8ead4a33fc50072d4c285361de2e4aa783908cd7b0439e52b101802b696e571216ea591d1300"
}