{
  "name": "flatcar-stable",
  "description": "Flatcar stable",
  "versions": [{
    "version": "2512.2.1",
    "providers": [{
      "name": "virtualbox",
      "url": "https://stable.release.flatcar-linux.net/amd64-usr/2512.2.1/flatcar_production_vagrant_virtualbox.box",
      "checksum_type": "sha256",
      "checksum": "4b43790166155af0c7e6059e7ce453716d5ae9194d0701e4cf4cb3ac3571fa3b"
    }]
  }]
}