{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xf8808fac728d785a9dd993b187b771311926042e4fee1d37eb6f4439d857712c470e1ab9a0ca64773f3fca8524b75943163b059f0b05a26d4c935a19024cc2b501",
        "timestamp": "2026-08-20T00:58:11Z",
        "trackId": "346114701",
        "userId": "547363342"
      }
    ]
  },
  "signature": "1d39d8cad571af988050ea01de3900c132f7695f4008b53a1d496f30813679961a293a6b497aebbfbaf56ed3ffb751298b1bf9519c56ac9caa44875cf8b5fa5c01"
}