@interface NewsFeed.FormatSupplementaryNodeLayoutAttributes : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ layoutAttributes;
void /* unknown type, empty encoding */ style;
void /* unknown type, empty encoding */ resizing;
void /* unknown type, empty encoding */ contextLayoutOptions;
void /* unknown type, empty encoding */ zIndex;
void /* unknown type, empty encoding */ pinTrait;
void /* unknown type, empty encoding */ rubberbandTrait;
}
@end