{ "name": "%{bucket}/minimal", "description": "This box contains company secrets.", "versions": [{ "version": "1.0.1", "providers": [{ "name": "virtualbox", "url": "%{box_url}", "checksum_type": "sha1", "checksum": "8ea536dd3092cf159f02405edd44ded5b62ba4e6" }] }] }