0231 Size:32 Command:16 Channel:8 Garbage:8 LID:16 0:16 TypeID:32 GID:32 0:32 0:32 TypeID:32 GID:32 0:32 0:32 URLLength:32 URL:16384 Size: 560 Channel: 3 TypeID: always 00000f00 URLLength: length(URL) + 1; the + 1 is because it includes the ending \0 URL: as ASCII, padded with \0s