uint64  ownerId
uint32  item
uint32  id
uint32  unk1
uint32  unk2
uint32  unk3
uint32  unk4  # 1?
uint32  unk5
uint32  unk6
uint32  unk7

float   x
float   y
float   z
int32   w

uint32  unk8
uint32  unk9
uint16  unk10
byte    unk11  # 1?
