{
  "plays": {
    "plays": [
      {
        "city": "Yokohama",
        "country": "Japan",
        "region": "Kanagawa",
        "signature": "0xee3903e88d46b6f0df591701ffd0345dbaf3aa2d61cf06c408f0b944d9ccac0875aed70ee4e129398a916aa0a7198da8385a3fdbbea91a61535bccc368e08d2e00",
        "timestamp": "2026-05-13T15:29:47Z",
        "trackId": "287969478",
        "userId": "218692613"
      }
    ]
  },
  "signature": "b869a69b881bbbceb5d0545d1e3d105fb5039ccf4747d7b6424bb10f74141e4238c126ea4265fb5d1122e78c3daf99bd2e35705df904edc036d2a4b08f6be88801"
}