{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xdd16f14a5d21da75aebb712e6408c0c7feaaf54e15df4a606ea67133f00cc0b71804f92601f3a52b9a16c492ab3f99b553a28d1d88c0a7c9c115b7707708e1da00",
        "timestamp": "2026-04-20T12:42:38Z",
        "trackId": "798846471",
        "userId": "547363342"
      }
    ]
  },
  "signature": "d4fd3418d1e3396ec5c7e44ffe8c7c18ee915da5b054274ba3a15fb4f4c5d2302356017f716af58ee8a56420f92279cf71c33531a05d415325144f1138bbafa400"
}