{
  "plays": {
    "plays": [
      {
        "city": "Seongdong-gu",
        "country": "South Korea",
        "region": "Seoul",
        "signature": "0x87353577d0170095c9922690bf7b42767ada3b04ec483fc5efbd2b18137d051565174591668700018b5f5fb2b7cd38f7cecf9a43ab52e09ef3ef2b7cea3f350700",
        "timestamp": "2026-04-19T04:25:04Z",
        "trackId": "1871277887",
        "userId": "0xfc11796031a796c922f6246089aa27f08a582fc2"
      }
    ]
  },
  "signature": "b855374f4891dbd23980a3bf279879a55507de98bc45e05a950f76a2b2b81d625446b971bf19d1bc1b184bac9033a4e4fdb209fee822679c3de0dcad825db66901"
}