Root issue, api call to '/dashboards' is not returning data in the expected format.

Sisense version: 7.3.0.10434

Example: https://<host>/api/v1/dashboards

What I'm getting: 

[{
"oid": "5c52610e7d70413f942d0341"
}, {
"oid": "5c54aad69784b22a28065391"
}, {
"oid": "5beb1b497183fd1e985882f7",
"lastPublish": "2019-03-27T00:15:09.020Z"
}, {
"oid": "5c5a2c379784b22a2806d5f6",
"lastPublish": "2019-03-27T00:33:27.350Z"
}, {
"oid": "5c5a38c5c3d3303c247d8b11",
"lastPublish": null
}, {
"oid": "5c58ba2f9784b22a2806d27d",
"lastPublish": null
}, {
"oid": "5c55036f9784b22a28065491",
"lastPublish": "2019-03-27T00:35:57.466Z"
}, {
"oid": "5c5a15629784b22a2806d390",
"lastPublish": "2019-03-27T00:32:15.762Z"
}, {
"oid": "5c9ac5514cf3052a6cfdebc6",
"lastPublish": "2019-03-27T00:37:37.282Z"
}]

What I'm expecting to get:

Model Schema

[
  {
    "title": "string",
    "desc": "string",
    "oid": "string",
    "type": "string",
    "shares": [
      {
        "shareId": "string",
        "type": "user",
        "rule": "view",
        "subscribe": true
      }
    ],
    "style": {
      "name": "string",
      "palette": {
        "colors": [
          "string"
        ],
        "name": "string",
        "isSystem": true
      }
    },
    "owner": "string",
    "userId": "string",
    "created": "2019-03-27T21:31:52.117Z",
    "lastUpdated": "2019-03-27T21:31:52.117Z",
    "datasource": {
      "title": "string",
      "id": "string",
      "address": "string",
      "database": "string",
      "fullname": "string"
    },
    "filters": [
      {
        "jaql": {
          "dim": "string",
          "datatype": "string",
          "title": "string"
        }
      }
    ],
    "instanceType": "string",
    "layout": {
      "type": "string",
      "columns": [
        {
          "width": 0,
          "cells": [
            {
              "subcells": [
                {
                  "elements": [
                    {
                      "widgetId": "string",
                      "minHeight": 0,
                      "maxHeight": 0,
                      "minWidth": 0,
                      "maxWidth": 0,
                      "defaultWidth": 0
                    }
                  ]
                }
              ]
            }
          ]
        }
      ]
    },
    "previewLayout": [
      {
        "type": "string",
        "format": "string",
        "orientation": "string",
        "layout": "string",
        "headerSize": "string",
        "title": true,
        "elasticubeBuilt": true,
        "elasticubeName": true,
        "filters": true,
        "logo": true,
        "pageNumbers": true,
        "pages": [
          {
            "type": "string",
            "columns": [
              {
                "width": 0,
                "cells": [
                  {
                    "subcells": [
                      {
                        "elements": [
                          {
                            "widgetId": "string",
                            "minHeight": 0,
                            "maxHeight": 0,
                            "minWidth": 0,
                            "maxWidth": 0,
                            "defaultWidth": 0
                          }
                        ]
                      }
                    ]
                  }
                ]
              }
            ]
          }
        ]
      }
    ]
  }
]