@interface RealityKit.__RKEntityAudioAction : RealityKit.__RKEntityAction { void /* unknown type, empty encoding */ durationForStreaming; void /* unknown type, empty encoding */ type; void /* unknown type, empty encoding */ path; void /* unknown type, empty encoding */ volume; void /* unknown type, empty encoding */ loops; void /* unknown type, empty encoding */ spatialMode; void /* unknown type, empty encoding */ playbackToken; void /* unknown type, empty encoding */ audioAssetRef; } - (id)copyWithZone:(void *)a0; @end