* @return the lease V2 context or null if not present
     */
    public LeaseV2CreateContextResponse getLeaseV2Context() {
        if (this.createContexts != null) {
            for (CreateContextResponse ctx : this.createContexts) {
                if (ctx instanceof LeaseV2CreateContextResponse) {
                    return (LeaseV2CreateContextResponse) ctx;
                }
            }
        }
        return null;