builder.setLocalComponent(localSeqId);
topicInfo.lastSeqIdPushed = builder.build();
Message msgToSerialize = Message.newBuilder(request.message).setMsgId(topicInfo.lastSeqIdPushed).build();
topicInfo.currentLedgerRange.handle.asyncAddEntry(msgToSerialize.toByteArray(),
new SafeAsynBKCallback.AddCallback() {
@Override
public void safeAddComplete(int rc, LedgerHandle lh, long entryId, Object ctx) {
if (rc != BKException.Code.OK) {
BKException bke = BKException.create(rc);