{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x6d4b469f30a7988a7ac2c36aec462173041dac9dd77f456f7db749db1e471e3c3529b987c6d921a83bc4cc9590b5b3f06c2f8ed036bb3db2990f8f22438ce40501",
        "timestamp": "2026-04-06T15:33:54Z",
        "trackId": "1885504053",
        "userId": "547363342"
      }
    ]
  },
  "signature": "cb8ee981a0b2a8ca56e19115b407ce7f3d57dcfce7ee670efbc7dc61649abf7c63c2b4f83651a65dbcedcf372026c80324e09989a65abedff8f074454dabe4b000"
}