@class NSNumber, NSString, NSDictionary; @interface HMDDataStreamPendingRequest : NSObject @property (readonly, nonatomic) NSNumber *identifier; @property (readonly, nonatomic) NSString *topic; @property (readonly, nonatomic) NSString *protocol; @property (readonly, nonatomic) id /* block */ callback; @property (readonly, nonatomic) NSDictionary *payload; - (unsigned long long)hash; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)initWithIdentifier:(id)a0 protocol:(id)a1 topic:(id)a2 payload:(id)a3 callback:(id /* block */)a4; @end