{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x8b0db227fdf73afc88453f46a28407a1a2b2b86e911775ecbf40b1517cbe68307f4a1f10633b1e7d23bcda0123a952f740fa907f7ffe2198b05d3ba79e8b061500",
        "timestamp": "2026-04-29T10:49:38Z",
        "trackId": "1391258103",
        "userId": "547363342"
      }
    ]
  },
  "signature": "51f611e5d0ef6091fbb9fd1b544088f339229f0614d49db288f422c039cbc9a4117a395b475b430208773e904dd7e994b298db488e8510b071060e5d5f8ffd8500"
}