{
  "name": "flatcar-stable",
  "description": "Flatcar stable",
  "versions": [{
    "version": "2765.2.4",
    "providers": [{
      "name": "virtualbox",
      "url": "https://stable.release.flatcar-linux.net/amd64-usr/2765.2.4/flatcar_production_vagrant_virtualbox.box",
      "checksum_type": "sha256",
      "checksum": "30d3b39a431a1c2c61dbdfe49e30c2bda3cb8fd805407495e63c14a2e4f35710"
    }]
  }]
}