{
    "server":  {
                   "rel":  "1.4.9 Rel 4.20",
                   "url":  "https://dl.cartech.one/updates/cartunnel/test/CAR-Tunnel-Server-install.exe",
                   "sha256":  "E438EC2C3DE026E528B4964E03E84F441F9FD34A8A9722515D8DCF11F73CBDE2"
               },
    "client":  {
                   "rel":  "1.4.9 Rel 4.20",
                   "url":  "https://dl.cartech.one/updates/cartunnel/test/CAR-Tunnel-Client-install.exe",
                   "sha256":  "2232BFB46CE3CE36D54E44FEF09B4ABFC64CCF31AE658FDF4EFB3F09D50A85C5"
               }
}