{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x1f32d2925307852c2612a12d8b3cc5f46f7dae79a5d890eadc424b61cccc44b67cadd549d85c8f70a9df4c7fa6865ce93738d03c008474b35f7781c8a5becb6c00",
        "timestamp": "2026-04-05T04:26:07Z",
        "trackId": "2019328557",
        "userId": "547363342"
      }
    ]
  },
  "signature": "4bdf79d1cc621f105f204479f55bab20e7302ce035a6ba1d5b1b187598ead1b96eb4173d217669a5cec3058c2dbeaab20674a4521dfc9a9dd1e94b861aea789401"
}