{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x89327e3a989bd1a9ead075ad4b96addb0bed4034c9e24ffa05fa1fa08b657b90345d33b22e4f9590dbd1427fe3476cacf93133208d627cfdcdf6673ceb1c398501",
        "timestamp": "2026-05-20T06:00:13Z",
        "trackId": "1379332778",
        "userId": "547363342"
      }
    ]
  },
  "signature": "f107f174c8fc411df7929184fd798afac55b81cf86d5fc936f5ac978b47d44a20c9835c2fa2a3a6a5c4cabcea92c4dfa5bbcfe6738e5a746f91f4e3b7d91778a01"
}