@class NSString; @interface BMMediaReaction : BMEventBase @property (nonatomic) BOOL hasAbsoluteTimestamp; @property (readonly, nonatomic) double absoluteTimestamp; @property (readonly, nonatomic) NSString *mediaUUID; @property (nonatomic) BOOL hasType; @property (readonly, nonatomic) int type; @property (readonly, nonatomic) unsigned int dataVersion; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (id)eventWithData:(id)a0 dataVersion:(unsigned int)a1; - (id)initByReadFrom:(id)a0; - (id)serialize; - (void)writeTo:(id)a0; - (void).cxx_destruct; - (BOOL)isEqual:(id)a0; - (id)initWithAbsoluteTimestamp:(double)a0 mediaUUID:(id)a1 type:(int)a2; @end