{ "widgettype":"VBox", "options":{ "width":"100%", "height":"100%" }, "subwidgets":[ { "widgettype":"Title3", "options":{ "text":"Scroll Widget" } }, { "widgettype":"urlwidget", "options":{ "url":"{{entire_url('scroll.json')}}" } }, { "widgettype":"urlwidget", "options":{ "url":"{{entire_url('footer.ui')}}" } } ] }