{
  "plays": {
    "plays": [
      {
        "city": "Yokohama",
        "country": "Japan",
        "region": "Kanagawa",
        "signature": "0x4aaff03cd21958abced376d5c8c0f8e925b60a09461436148610e95d28d3eddf46bc7f62eff9d2d1c534b48ef7284b3cc50b286b7f84559a7b35e0dfb014799400",
        "timestamp": "2026-04-01T04:26:31Z",
        "trackId": "1101440325",
        "userId": "443038441"
      }
    ]
  },
  "signature": "1a270fed74a927bd0480269ba79ba3f90203561fe99e2075426a223e7c7451524b8c5c63956b507d1119d9d9d5ead9d3aa93b05ee54b4dca8b36630f9dcc1c7400"
}