{
  invalid_item: "edg",
  "provenance": [
    {
      "description": "Description of step 1",
      "time": "2015-06-25T13:14:24.508974",
      "title": "Title 1"
    },
    {
      "description": "Description of step 2",
      "time": "2015-06-25T13:14:24.508980",
      "title": "Title 2"
    },
    {
      "description": "Description of step 3",
      "time": "2015-06-25T13:14:24.508984",
      "title": "Title 3"
    }
  ],
  "report": "My super report",
  "summary_data": {
    "res1": 1234,
    "res2": 4321
  }
}