{
  "name": "flatcar-stable",
  "description": "Flatcar stable",
  "versions": [{
    "version": "2135.6.0",
    "providers": [{
      "name": "virtualbox",
      "url": "https://stable.release.flatcar-linux.net/amd64-usr/2135.6.0/flatcar_production_vagrant.box",
      "checksum_type": "sha256",
      "checksum": "e3ae42486a7509daaf80c21ff11aef0f501e28f7b3ff9b4c91bde718c817f962"
    }]
  }]
}