{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x44b83c8cd9b07185fb3e33bdfd72d90d94eb96d10f22075e3fbc3e9b903af4410b6da5f0554bfbd811cb591e8d03ff23b9bd2179106efd83be67ea6c83bc4c6401",
        "timestamp": "2026-03-31T00:34:49Z",
        "trackId": "262763886",
        "userId": "547363342"
      }
    ]
  },
  "signature": "97e9d1d45cf01af3d6bdd9f73a2b989100030baa0bcd261671d5da5fff37956c2affd6a5bbc924361cdb48f18ed7ffc9bf17b67781d6048cfae6a5de86e9e8cc00"
}