anchor.diff:                     "id": 1002,
                       "created_at": "2014-08-24T22:25:32Z",
                       "updated_at": "2014-08-24T22:28:32Z",
  -                    "complete": true,
  +                    "completed": true,
                       "metadata": {
                           "started_at": "2014-08-24T22:24:21Z",
                           "finished_at": "2014-08-24T22:28:31Z",
  
positive.code:                         {"workflow-1": [10.4, 12.4, 13.2]},
                      ],
                      "links": {
                          "subject": "11",
                          "workflow": "81",
                          "project": "2"
                      }
  
negative.code:                         {"key": "workflow-1", "value": [10.4, 12.4, 13.2]},
                          {"key": "workflow-2", "value": "fishy"},
                      ],
                      "completed": true
                  }
              }
  
  