System/Library/PrivateFrameworks/SiriSpeechSynthesis.framework
QSSMutableVocToken.h
@class NSString, NSData;
@interface QSSMutableVocToken : QSSVocToken
@property (copy, nonatomic) NSString *orthography;
@property (copy, nonatomic) NSData *blob;
- (id)init;
- (id)copyWithZone:(struct _NSZone { } *)a0;
- (void)blob:(id /* block */)a0;
@end