Request body for a withdrawal.
Withdrawals require the owner wallet signature (not the session key).
Amount to withdraw (chain integer string).
Asset ID to withdraw (0x-prefixed hex).
Current nonce (as string).
Owner wallet signature over the withdraw signing bytes.
Destination identity for the withdrawn funds.
The trade account contract ID.
Request body for a withdrawal.
Remarks
Withdrawals require the owner wallet signature (not the session key).