@class NSDictionary; @interface EKSequenceToken : NSObject <NSCopying, NSSecureCoding> { NSDictionary *_sequenceNumbers; } @property (class, readonly) BOOL supportsSecureCoding; - (id)CADToken; - (void)encodeWithCoder:(id)a0; - (id)initWithCADSequenceToken:(id)a0; - (int)legacyToken; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (id)copyWithZone:(struct _NSZone { } *)a0; @end