{
	"Screens": 
	[
    {	"ScreenName1": {"id": "abc", "fillmode": "stretch"} },
    {	"ScreenName2": {"id": "xyz"} }
	],
	"Widgets": 
	[
    {	"WidgetName1": {"id": "abc"} },
    {	"WidgetName2": {"id": "aaa"} }
  	],
	"Plays": []
}