@class NSNumber; @interface MTROtaSoftwareUpdateRequestorClusterStateTransitionEvent : MTROTASoftwareUpdateRequestorClusterStateTransitionEvent @property (copy, nonatomic) NSNumber *previousState; @property (copy, nonatomic, getter=getNewState) NSNumber *newState; @property (copy, nonatomic) NSNumber *reason; @property (copy, nonatomic) NSNumber *targetSoftwareVersion; @end