021f

Size:32
Command:16 Channel:8 Garbage:8
FromLID:16 0:16
0:32
0:32
0:32
0:32
0:32
0:32
0:32
0:32
UniID:32
EntryID:32

Size: 0x34
Channel: 2
UniID: as sent in 021e, on official either 00 (cancel), 1a 1c 1e 20 22 24 26 28 2a 2c, or ffffffff (myroom)
EntryID: where to spawn, 0 1 2 4 5 6 7 10 11 12 20 21 22 23