@class BLSBacklightSceneSettingsDiffInspector; @protocol BLSBacklightFBSSceneEnvironmentDiffActionDelegate; @interface BLSBacklightFBSSceneEnvironmentDiffAction : NSObject { BLSBacklightSceneSettingsDiffInspector *_diffInspector; } @property (weak) id<BLSBacklightFBSSceneEnvironmentDiffActionDelegate> delegate; - (void)performActionsForUpdatedFBSScene:(id)a0 settingsDiff:(id)a1 fromSettings:(id)a2 transitionContext:(id)a3; - (void).cxx_destruct; @end