{
  "name": "flatcar-stable",
  "description": "Flatcar stable",
  "versions": [{
    "version": "3510.2.1",
    "providers": [{
      "name": "virtualbox",
      "url": "flatcar_production_vagrant.box",
      "checksum_type": "sha256",
      "checksum": "98689218b0e3d7f1ad8828d1ff341795a1c4234821f31ba2981281260222bfe7"
    }]
  }]
}