static UndeleteSubRecord deserialize(DataInputStream stream) {
      return new UndeleteSubRecord();
    }
- - - - -
|         |
| version |
|(2 bytes)|
|         |
 - - - - -
 version         - The version of the undelete record
ambry-messageformat/src/main/java/com/github/ambry/messageformat/MessageFormatRecord.java