offset query
offset categories
offset items
offset query2

uint32 lvlMin
uint32 lvlMax
uint32 rarity #0 = all, 1 = uncommon, 2 = rare, 3 = superior
byte negotiable
uint32 idStatus #0 = all, 1 = enigmatic, 2 = identified
byte masterwork
byte enchantable
int32 itemLvlMin
int32 itemLvlMax
int32 tierMin
int32 tierMax
int32 enchantMin
int32 enchantMax
int64 priceMin
int64 priceMax
int16 unk1
int16 unk11
int16 exact # exact phrase
int16 unk2 # always 1?
int16 unk3
int32 unk4
int32 unk5
int32 unk6

string query
string categories
string items
string query2

