@interface SiriKitRuntime.RemoteConversationSpeechData : NSObject <NSSecureCoding> { void /* unknown type, empty encoding */ rcId; void /* unknown type, empty encoding */ asrOnDevice; void /* unknown type, empty encoding */ userSpecificInfo; void /* unknown type, empty encoding */ speechPackage; void /* unknown type, empty encoding */ utterance; void /* unknown type, empty encoding */ languageVariant; void /* unknown type, empty encoding */ asrLocation; void /* unknown type, empty encoding */ nlLocation; } @property (class, nonatomic) BOOL supportsSecureCoding; - (id)init; - (void)encodeWithCoder:(id)a0; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; @end