{
  "plays": {
    "plays": [
      {
        "city": "Xiamen",
        "country": "China",
        "region": "Fujian",
        "signature": "0xad53ff76321d843f187723c40d7a4ea593e14e485a5e47ca72e40fca6315002243e34cd2d488ba3981ca514333a5329f49bb13ee0b7ef8897cb2d9436bf0389900",
        "timestamp": "2026-10-20T03:54:08Z",
        "trackId": "2043323382",
        "userId": "0x3d0dd2cd46c2658d228769f4a394662946a28987"
      }
    ]
  },
  "signature": "10fe7d9fb03f62982730e675c4f98634228b1913d0981579537575ba9ca9910919172c47aa071c2577821e9389f54416c6f349b9bb1597128cf4209778f3f3c301"
}