{
  "plays": {
    "plays": [
      {
        "city": "Yongsan-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x19eeb390b42a2b6334e186e4b787b74de0da1bb408825f7a4d0c0d779652cefd793d02da92a482607a3ab59fe1f00550a6926555561b26da704774c93902059501",
        "timestamp": "2026-03-30T00:10:08Z",
        "trackId": "177296129",
        "userId": "547363342"
      }
    ]
  },
  "signature": "8aafe90715b4d67f62c5175008638c740324f8933fe13e3e4ac11401978eadc90ddf2c13a3d4affe529aeaffbe46d130c311d7923a600d53bb1cb59858ff4d4500"
}