@interface NewsFeed.FormatGroupNodeMaskStyle : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ _identifier;
    void /* unknown type, empty encoding */ class;
    void /* unknown type, empty encoding */ _selectors;
    void /* unknown type, empty encoding */ path;
    void /* unknown type, empty encoding */ borders;
    void /* unknown type, empty encoding */ shadow;
}

@end