{
  "method": "POST",
  "path": "/fledge/backup/upload",
  "authorization": "current-run authenticated administrator token (redacted)",
  "content_type": "multipart/form-data",
  "multipart_field": "filename",
  "uploaded_filename": "fledge_backup_attack_2.tar.gz",
  "archive_sha256": "4b7fd2ff99c2bd4a2955f959565ec16b8d304a4d24002f22b22e0bd7686c4bcf"
}