Data		Bytes	Meaning

1BOF(ascii)	4		version					
??			4		??
0x76		4		flattened size
DPUQ		4		what(B_QUERY_UPDATE)
??			5		??

0F			1		fixed chunk size?
GNOL		4		type
04			1		chunk size
06			1		name length
opcode		6		name
1			4		data(B_ENTRY_CREATED)

0F			1		fixed chunk size?
GNOL		4		type
04			1		chunk size
06			1		name length
device		6		name
4			4		data

0F			1		fixed chunk size?
GNLL		4		type
08			1		chunk size
09			1		name length
directory	9		name
524992		8		data

0F			1		fixed chunk size?
GNLL		4		type
08			1		chunk size
04			1		name length
node		4		name
524295		8		data

0B			1		variable chunk size?
RTSC		4		type
08			1		chunk size
04			1		name length
name		4		name
08			1		chunk size?
			8		padded string?