collapse": true,
                    "disable_edit_json": true,
                    "disable_properties": true
                  },
                  "properties": {
                    "number": {
                      "type": "number"
                    }
                  }
                },
                "cat3": {
                  "type": "object",
                  "title": "Category 3",
                  "properties": {
                    "integer": {
                      "type": "integer"
    