Api add isolated position margin request

ApiAddIsolatedPositionMarginRequest

The request to add margin to a isolated position

Name Lite	Type	Required Default	Description
sub_account_id sa	string	True	The sub account ID to add isolated margin in or remove margin from
instrument i	string	True	The instrument to add margin into, or remove margin from
amount a	string	True	The amount of margin to add to the position, positive to add, negative to remove, expressed in quote asset decimal units
signature s	Signature	True	The signature of this operation

Signature

Name Lite	Type	Required Default	Description
signer s	string	True	The address (public key) of the wallet signing the payload
r r	string	True	Signature R
s s1	string	True	Signature S
v v	integer	True	Signature V
expiration e	string	True	Timestamp after which this signature expires, expressed in unix nanoseconds. Must be capped at 30 days
nonce n	integer	True	Users can randomly generate this value, used as a signature deconflicting key. ie. You can send the same exact instruction twice with different nonces. When the same nonce is used, the same payload will generate the same signature. Our system will consider the payload a duplicate, and ignore it. Range: 0 to 4,294,967,295 (uint32)
chain_id ci	string	True	Chain ID used in EIP-712 domain. Zero value fallbacks to GRVT Chain ID.