@class QSSStartSpeechRequest, NSArray, NSString; @interface QSSMutableMultiUserStartSpeechRequest : QSSMultiUserStartSpeechRequest @property (copy, nonatomic) QSSStartSpeechRequest *start_speech_request; @property (copy, nonatomic) NSArray *user_parameters; @property (copy, nonatomic) NSString *primary_speech_id; - (id)init; - (id)copyWithZone:(struct _NSZone { } *)a0; @end