{
  "name": "flatcar-stable",
  "description": "Flatcar stable",
  "versions": [{
    "version": "2023.4.0",
    "providers": [{
      "name": "virtualbox",
      "url": "https://stable.release.flatcar-linux.net/amd64-usr/2023.4.0/flatcar_production_vagrant.box",
      "checksum_type": "sha256",
      "checksum": "67799b60ae743dbc64742db69a9161119bac404dee8fc4fca439b1356338cb9f"
    }]
  }]
}