{
  "plays": {
    "plays": [
      {
        "city": "Taichung",
        "country": "Taiwan",
        "region": "Taichung City",
        "signature": "0xc5409c30701d347e14f35cd7b3900dc80fdf525c1021687d0216200952b831536c13fdc069db7ff6f2b88b6e3fe41239d73b2ca231f6db6aa2b83ae92aae287300",
        "timestamp": "2026-03-30T01:40:40Z",
        "trackId": "2121036968",
        "userId": "428366312"
      }
    ]
  },
  "signature": "cad2f4435c77769a6449ecaa88e72761ead4dcd7cd310880e016679f40ed933f21f4e681e7ffa2ed9d58563b3dc0f0129189d988d33d14c79fc03fd4a561069500"
}