{
  "plays": {
    "plays": [
      {
        "city": "Seongdong-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0xb54faa881e3c7fd7b8eba21b9a97eaaef4dd311030847f5d32030ea38d9a168c6e6087340385e1b43515e13a821139269a5ccef35f3d12e3b0992d8daf5e71e900",
        "timestamp": "2026-04-19T04:24:55Z",
        "trackId": "1028010013",
        "userId": "0x8c78ef541135e2cb037f91109fb8ee780fa4709d"
      }
    ]
  },
  "signature": "a2fcfbb2006a97f43acb679b8d536a4e15de03c2ebf0400bae2fd08ac2338580028b718f7cbac99130cc7b55db6528bc6989e596068af8538a77ccd306cc04dc00"
}