post https://api.testnet.octet.im/2.0/wallets//withdrawals//serialized-signed-transaction
Proceed with the withdrawal by registering the transaction directly signed by the customer for the withdrawal request with autoSigning set to false.
Platforms such as EVM-based, Cosmos-based, Ripple, and Filecoin require withdrawals to be registered in the order of nonce.
Through the withdrawal request list retrieval API, you can set the sorting criterion (orderCriterion) to 'NONCE' and the status (status) to 'AWAITING_SIGNING' and the address (address) to fromAddress to view withdrawals awaiting signatures in nonce order