{
  "plays": {
    "plays": [
      {
        "city": "Adachi",
        "country": "Japan",
        "region": "Tokyo",
        "signature": "0xc65a7e00f5a4b7af9abbde3e1c22cd2f353540b14e9a11e5b4ecb817d420150d1dae278e33d7a0383dc970699ffebb77907f54fdaa6ca811508497ba9a4f2a0101",
        "timestamp": "2026-05-18T07:28:20Z",
        "trackId": "1580066474",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "2fdd34fefc9eeb8dadfa4ef78459388dde20ece53fb271721660701017d4bf123342aa7ec5150c7eb4b89cb72ec5e8c74c1858e4d6a2725121914d98c930943600"
}