* This message is used to unregister from witness notifications.
 */
public class WitnessUnregisterMessage extends WitnessRpcMessage {

    // Input parameters for WitnessUnregister
    private byte[] contextHandle;

    /**
     * Creates a new WitnessUnregister RPC message.
     */
    public WitnessUnregisterMessage() {
        super(WITNESS_UNREGISTER);