{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x9f407867d3cd0d866688859711c0eaed11bcc78ff76505e1d41f4715f292540b75a883aaf80875846081a442ae4657f28b598122e498c910e0bf4608a891f46c01",
        "timestamp": "2026-04-16T05:41:15Z",
        "trackId": "1504685671",
        "userId": "547363342"
      }
    ]
  },
  "signature": "8c4104c13ea55b5acf251ccd997508702caf3d915ced2cbc3825856cff57e38242bec3b5bcc66d7943b46a59d7a9bca0fb092150782e8d59009cf71eb64c169301"
}