docs: def _from_binary_idx_nh(cls, binary_stream):
      """See base class."""
      ''' Offset to start of index entry - 4
          Offset to end of used portion of index entry - 4
          Offset to end of the allocated index entry - 4
          Flags - 4
      '''
      nw_obj = cls(cls._REPR.unpack(binary_stream[:cls._REPR.size]))
  
      _MOD_LOGGER.debug("Attempted to unpack Index Node Header Entry from \"%s\"\nResult: %s", binary_stream.tobytes(), nw_obj)
  
      return nw_obj