Object Datagram Status — MoQT draft-11 §9.3.

An OBJECT_DATAGRAM_STATUS is similar to OBJECT_DATAGRAM except it conveys an Object Status and has no payload.

OBJECT_DATAGRAM_STATUS {
  Type (i),
  Track Alias (i),
  Group ID (i),
  Object ID (i),
  Publisher Priority (8),
  [Extension Headers Length (i),
  Extension headers (...)],
  Object Status (i),
}

Figure 31: MOQT OBJECT_DATAGRAM_STATUS

The Type field takes the form 0b0000001X (or the set of values from 0x02 to 0x03). The LSB of the type determines if the Extensions Headers Length and Extension headers are present. If an endpoint receives a datagram with Type 0x03 and Extension Headers Length is 0, it MUST close the session with Protocol Violation.