{
  "name": "flatcar-stable",
  "description": "Flatcar stable",
  "versions": [{
    "version": "4081.2.1",
    "providers": [{
      "name": "virtualbox",
      "url": "flatcar_production_vagrant.box",
      "checksum_type": "sha256",
      "checksum": "4b5b8fa84903f5d11d14196dc62a7a03ed050127593e2d1fdfbee644033dfb93"
    }]
  }]
}