code: def delete_entities(namespace, workspace, json_body):
      
  
      uri = "workspaces/{0}/{1}/entities/delete".format(namespace, workspace)
      return __post(uri, json=json_body)
docs: Delete entities in a workspace.
  
      Note: This action is not reversible. Be careful!
  
      Args:
          namespace (str): project to which workspace belongs
          workspace (str): Workspace name
          json_body:
          [
            {
              "entityType": "string",
              "entityName": "string"
            }
          ]
  
      Swagger:
          https://api.firecloud.org/#!/Entities/deleteEntities