{
  "plays": {
    "plays": [
      {
        "city": "Kyoto",
        "country": "Japan",
        "region": "Kyoto",
        "signature": "0x279718d896474d9a4e9249716da16384c06a78d2bec5f9cae0c9fd5c90142aca3efb7e7a4aa1525f94076f7aa629227fbcd04dcecfb80f987e16201ed26e4c9b00",
        "timestamp": "2026-05-30T10:00:52Z",
        "trackId": "1987632449",
        "userId": "0xf686647e3737d595c60c6de2f5f90463542fe439"
      }
    ]
  },
  "signature": "cd1d704068970920a5b7f6fe958c5b5a14d59ad7b559ac129146837aab8673cb373130ba3d59b7acb502c803e8441e49a6b506d5d7659707f9cea5f93b37aac400"
}