==== ATSC_private_information_descriptor

Defined by ATSC in <<ATSC-A53-3>>.

[source,xml]
----
<ATSC_private_information_descriptor format_identifier="uint32, required">
  <private_data>
    Hexadecimal content (optional element)
  </private_data>
</ATSC_private_information_descriptor>
----
