```java
package jcifs.internal.smb2.lease;

public class Smb2LeaseBreakAcknowledgment extends ServerMessageBlock2 {
    private int structureSize = 36;
    private int reserved;
    private int flags;
    private Smb2LeaseKey leaseKey;
    private int leaseState;
    private long leaseDuration;
    
    public Smb2LeaseBreakAcknowledgment(Smb2LeaseKey key, int state) {
        this.leaseKey = key;