{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x1a1e3489b46e27f2a8e294ee10f753e91f2ada8a76d82f0415eaef83ec047b111148106658f1ebbde4966dffd01c2de217c53f6f4b15998cba5698303f385fc501",
        "timestamp": "2026-06-10T11:01:30Z",
        "trackId": "1892922782",
        "userId": "547363342"
      }
    ]
  },
  "signature": "f86019ab6d541b99c8bc5adab5bc10d9f5ff3a1b0afb57516c9fb469a838c4d9759019d91d394ce938d74e87e409dbd7fe9edd755178242837e9cba4891f10e500"
}