Order leg

OrderLeg

Name Lite	Type	Required Default	Description
instrument i	string	True	The instrument to trade in this leg
size s	string	True	The total number of assets to trade in this leg, expressed in base asset decimal units.
limit_price lp	string	False 0	The limit price of the order leg, expressed in 9 decimals. This is the number of quote currency units to pay/receive for this leg. This should be null/0 if the order is a market order Exception: on STABLE_PERP market orders this carries the mandatory signed slippage bound (reference price ± the chosen slippage) rather than being left empty.
is_buying_asset ib	boolean	True	Specifies if the order leg is a buy or sell