#import @interface MTIncomingMessage : NSObject @property (nonatomic, readonly) int64_t messageId; @property (nonatomic, readonly) int32_t seqNo; @property (nonatomic, readonly) int64_t salt; @property (nonatomic, readonly) NSTimeInterval timestamp; @property (nonatomic, readonly) NSInteger size; @property (nonatomic, strong, readonly) id body; - (instancetype)initWithMessageId:(int64_t)messageId seqNo:(int32_t)seqNo salt:(int64_t)salt timestamp:(NSTimeInterval)timestamp size:(NSInteger)size body:(id)body; @end