@class QSSTranslationResponse;
@interface QSSMutableStreamingTranslationStreamingResponse : QSSStreamingTranslationStreamingResponse
@property (nonatomic) long long content_type;
@property (copy, nonatomic) QSSTranslationResponse *contentAsQSSTranslationResponse;
- (id)init;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end