{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x1774eb36f07b8927bf8327ad0689a746a70f128e98fa2a0dc5403b5f43ac39b7656d305e3df363575ade520580116ae4c4264f32a706a9b4e83c73aea93de04b00",
        "timestamp": "2026-03-30T07:54:54Z",
        "trackId": "177296129",
        "userId": "547363342"
      }
    ]
  },
  "signature": "a75a42dc3b360a1d9cf0638a7933be144f92c28e26c32877e33e29b5dba267495066977375135485fc519efe8bd48b01e1d9295709564d5b60d1888869d48ea400"
}