UO Protocol 0x6F

Secure Trading (Variable # of bytes)

Offset Type     Name             Description
------ -------- ---------------- ------------------------------
 0000  BYTE     cmd
 0001  USHORT   blockSize
 0003  BYTE     action
 0004  UINT     id1
 0008  UINT     id2
 0012  UINT     id3
 0016  BYTE     nameFollowing    (0 or 1)
 If (nameFollowing = 1)
       BYTE[]   charName