@:optionaloptionalstate:Null<String>
@:optionaloptionalstartTimestamp:Null<OneOfTwo<Int, Int64>>
@:optionaloptionalspectateSecret:Null<String>
@:optionaloptionalsmallImageText:Null<String>
@:optionaloptionalsmallImageKey:Null<String>
@:optionaloptionalpartySize:Null<Int>
@:optionaloptionalpartyPrivacy:Null<Int>
@:optionaloptionalpartyMax:Null<Int>
@:optionaloptionalpartyId:Null<String>
@:optionaloptionalmatchSecret:Null<String>
@:optionaloptionallargeImageText:Null<String>
@:optionaloptionallargeImageKey:Null<String>
@:optionaloptionaljoinSecret:Null<String>
@:optionaloptionalinstance:Null<OneOfTwo<Int, Int8>>
@:optionaloptionalendTimestamp:Null<OneOfTwo<Int, Int64>>
@:optionaloptionaldetails:Null<String>
@:optionaloptionalbutton2Url:Null<String>
@:optionaloptionalbutton2Label:Null<String>
@:optionaloptionalbutton1Url:Null<String>
@:optionaloptionalbutton1Label:Null<String>
