@class NSNumber, NSData;
@interface MTRUnitTestingClusterTestListStructOctet : NSObject <NSCopying>
@property (copy, nonatomic) NSNumber *member1;
@property (copy, nonatomic) NSData *member2;
- (id)init;
- (id)description;
- (void).cxx_destruct;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end