@class NSArray, NSString;
@interface OPTTSMutableTextToSpeechRequestContext : OPTTSTextToSpeechRequestContext
@property (copy, nonatomic) NSArray *context_info;
@property (copy, nonatomic) NSString *dialog_identifier;
- (id)init;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end