{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xbd566a5370812a29c85cd4407055d3879068902df930a0d461fdd62bd3cc29d723a4928d6ccdc9ebc872a0b2e4ebfbf1dcecbe1bdde2218b7ae81dcec2ae9c6f01",
        "timestamp": "2026-05-19T12:57:03Z",
        "trackId": "470624760",
        "userId": "547363342"
      }
    ]
  },
  "signature": "a40d5054a6dd838f95ad50af9bdfd304367f28e5aebfd733d6f01e194010b58528f2290b1925ee56f71e5049f24bb78cf93151bc5e9a6ad0376b4269521a028201"
}