{
  "plays": {
    "plays": [
      {
        "city": "Osaka",
        "country": "Japan",
        "region": "Osaka",
        "signature": "0xe287248490b7161ccda32f8770d02c427ec3f705bee035cea8767053680d4ee03bbfad2a4c390852323fe16166e192143115973a3f9c3f46d75d7b85a5288a4e00",
        "timestamp": "2026-06-05T05:33:35Z",
        "trackId": "663789",
        "userId": "0xf45a6dbf3ce0201f4012a19b1fb04d4f05b53a37"
      }
    ]
  },
  "signature": "0cc338fd5b1fc5901354982c72c7ba5b5621314752ef136327cf7437c9d5899108dae9ebe6616dda2ac73e0ffbbf3276a1580e08274cd3675fed31cca2b19c1e00"
}