@class CVACMMotionTypeDeviceMotionData; @interface CVACMDeviceMotionData : NSObject <NSSecureCoding> @property (class, readonly) BOOL supportsSecureCoding; @property (retain, nonatomic) CVACMMotionTypeDeviceMotionData *deviceMotion; @property (nonatomic) double timestamp; @property (nonatomic) unsigned long long syncTimestamp; - (id)init; - (id)dictionary; - (void)encodeWithCoder:(id)a0; - (id)initWithDictionary:(id)a0; - (void).cxx_destruct; - (id)initWithCoder:(id)a0; - (id)initWithCMDeviceMotion:(id)a0; @end