<?xml version="1.0" ?>
<struct endianness="little">
  <field size="5" value="2">metadata function</field>
  <field size="1" value="0">n. d.</field>
  <field size="1" value="1">1 less</field>
  <field size="1" value="0">large</field>
  <field size="8" value="3">sub block size (× 2)</field>
  <bytes value="5757475648">sub block data</bytes>
  <bytes value="00"> </bytes>
</struct>
