post https://api-wallet-sandbox.venly.io/api/wallets//export
Exports wallet credentials for use in external applications or backup purposes.
Security Considerations:
- Password-protected keystores are recommended for enhanced security against network attacks
- Once exported, private keys are outside our security controls
- Compromised keys can result in unauthorized access and potential fund loss
Important: Exported credentials grant full wallet access. Store them securely
and never share with untrusted parties.