/**
 * Represents a witness unregistration request as defined in MS-SWN specification.
 * Used to unregister from witness notifications.
 */
public class WitnessUnregisterRequest {
    /**
     * Creates a new witness unregister request.
     */
    public WitnessUnregisterRequest() {
        // Default constructor
    }

    private String registrationId;
    private byte[] contextHandle;

    /**