{
  "plays": {
    "plays": [
      {
        "city": "Tochigi",
        "country": "Japan",
        "region": "Tochigi",
        "signature": "0x6cc19c0999732b7bd5ea233208f292f21e9dc5cf6fa13bde452c56569807bbdb1013aa7b30a97c06fe750490ca8766ad0e23886dff4de1ba81eabc546138331600",
        "timestamp": "2026-04-30T11:07:42Z",
        "trackId": "1956309532",
        "userId": "230426"
      }
    ]
  },
  "signature": "e245517edcaa9ff0470005890c670ccb39b4c03b1feb31248a5eece6c7becf6f0d750d132247e699e34b6e61a876821e35ee3e847ee7afdb776813ae45ba27c001"
}