public static void serializePartialBlobRecord(ByteBuffer outputBuffer, long blobSize) {
      outputBuffer.putShort(Blob_Version_V1);
      outputBuffer.putLong(blobSize);
    }
- - - - - - - - - - - - - - - - - - - - - - - -
|         |           |            |            |
| version |   size    |  content   |     Crc    |
|(2 bytes)| (8 bytes) |  (n bytes) |  (8 bytes) |
|         |           |            |            |
 - - - - - - - - - - - - - - - - - - - - - - - -
 version    - The version of the blob record

 size       - The size of the blob content

 content    - The actual content that represents the blob

 crc        - The crc of the blob record
ambry-messageformat/src/main/java/com/github/ambry/messageformat/MessageFormatRecord.java