static byte[] getValue(final byte[] rawLatestValueAndTimestamp) {
            final byte[] rawValue = new byte[rawLatestValueAndTimestamp.length - TIMESTAMP_SIZE];
            System.arraycopy(rawLatestValueAndTimestamp, TIMESTAMP_SIZE, rawValue, 0, rawValue.length);
            return rawValue;
        }
@return the actual record value, from the latest value store value bytes (representing
value and timestamp)
streams/src/main/java/org/apache/kafka/streams/state/internals/RocksDBVersionedStore.java