{
  "plays": {
    "plays": [
      {
        "city": "Xi'an",
        "country": "China",
        "region": "Shaanxi",
        "signature": "0x4695a3eab1cff10b7e79bd238a463e235f70404a9d57ae422a6ab7926ca5fb926588755581444a7473125c04bd03e0cec706c4ea693780b9b753b293fe8b904600",
        "timestamp": "2026-11-11T06:30:58Z",
        "trackId": "1153983249",
        "userId": "0xfec4708155277d35d568ad6ca322262577683584"
      }
    ]
  },
  "signature": "359122a935c55ab3ff663f6809bd9a7f4a8fe48814ad7e20e87596f09d0c7e5619ab60bc9c11287aecef0af35338c6d099ef4a82366eb44cc3823761f9301fc501"
}