{
  "name": "flatcar-stable",
  "description": "Flatcar stable",
  "versions": [{
    "version": "4152.2.0",
    "providers": [{
      "name": "virtualbox",
      "url": "flatcar_production_vagrant_virtualbox.box",
      "checksum_type": "sha256",
      "checksum": "987593f0f50e6db9dee61f02fd64c6b7e2ea3328f824b167d9236a9f7891ec86"
    }]
  }]
}