FuturePut fp2 = p1.put(Number160.createHash("key1")).data(data).start().awaitUninterruptibly();
Assert.assertTrue(fp2.isSuccess());
Data update = data.duplicateMeta();
update.ttlSeconds(10);
FuturePut fp3 = p1.put(Number160.createHash("key1")).putMeta().data(update).start()
.awaitUninterruptibly();
System.err.println(fp3.failedReason());
Assert.assertTrue(fp3.isSuccess());