post
https://api-baas.wirexapp.tech/api/v1/confirmation/signature/verify
Exchanges message signed by wallet for a signed JWT token that can be used to confirm an action on the platform
How it Works
- Users sign a message via PrivateKey in the format:
"By signing this I confirm that I am executing action {ActionType} at {unix_seconds}"
- The platform verifies the signature against the user's address. If valid, the service issues a short-lived JWT used as a second factor for the approved action.
Use Cases
- Retrieving full card details (PAN, CVV, etc.)
- Approving 3DS authentication challenges
This section adds a second layer of security for high-risk operations, ensuring they are explicitly authorized by the wallet owner.