[
  {
    "id": "description",
    "name": "Description",
    "custom": false,
    "orderable": true,
    "navigable": true,
    "searchable": true,
    "clauseNames": [
      "description"
    ],
    "schema": {
      "type": "string",
      "system": "description"
    }
  },
  {
    "id": "summary",
    "key": "summary",
    "name": "Summary",
    "custom": false,
    "orderable": true,
    "navigable": true,
    "searchable": true,
    "clauseNames": [
      "summary"
    ],
    "schema": {
      "type": "string",
      "system": "summary"
    }
  }
]