{
  "name": "flatcar-stable",
  "description": "Flatcar stable",
  "versions": [{
    "version": "1911.5.0",
    "providers": [{
      "name": "virtualbox",
      "url": "https://stable.release.flatcar-linux.net/amd64-usr/1911.5.0/flatcar_production_vagrant.box",
      "checksum_type": "sha256",
      "checksum": "cbf09fd034b3070b4e7ba69cd504cc80019bf4bab94ffbded96d6d42b244163b"
    }]
  }]
}