{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xc550d53331c155ce2c89613ee61611cfd8f3ad22487e2280c782759fc35ebb9663f9b1cfe93f705f2e543144a4b54445e2e3baf06ec06b7aeb42cc8368a4a07f00",
        "timestamp": "2026-04-06T07:50:53Z",
        "trackId": "1098074909",
        "userId": "547363342"
      }
    ]
  },
  "signature": "b8c29ae9a1c7d4e270fc4550a94d7757cefea9a1af2d78d4a97a4d610438e3e821e25e553320e4a34d4a5a2a0986742ca0fc5e46a8b15164d6547c4237fa0bea00"
}