{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xa1b8d668304f642672ed81bd2c5c94ba368f392ed014766ed34f9837d51a0e0a752f04fd80e2a55704a6441e702bd88c91a9b4f0c877ac94f433407a12deea8401",
        "timestamp": "2026-04-13T07:08:07Z",
        "trackId": "926021689",
        "userId": "547363342"
      }
    ]
  },
  "signature": "4fe4caec0ec6d6f40d0581dbc83aecbc103d4cf53608a47d979d8f3d1d9580f0320a667c6ac1d79ae385698a5b6f0d979be35d4cf505bbf22a99669781c046d200"
}