@interface PRPose : NSObject @property (readonly, nonatomic) double timestamp; @property (readonly, nonatomic) struct { void /* unknown type, empty encoding */ columns[4]; } pose; + (id)poseWithTime:(double)a0 pose:(struct { void /* unknown type, empty encoding */ x0[4]; })a1; - (id)initWithTime:(double)a0 pose:(struct { void /* unknown type, empty encoding */ x0[4]; })a1; @end