{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x10f8664dc5606e3760cd828cb923b5f2e8e5ff106024e90877fb907de843fdcf0e3884c1dd2e3e4dda9879ab90b5d1638c6fc393aaa76ef5cdec23ea6fa2def501",
        "timestamp": "2026-04-06T18:56:13Z",
        "trackId": "1098074909",
        "userId": "547363342"
      }
    ]
  },
  "signature": "3582cfa97d99c3f14cc074b1397fa8acc749336e5d28b974a091ee37d17ec5967592e490c5113c6ce28ca21aa9717eef6d9bac5a52c77c25469f135a66b6036501"
}