Validate KYC Information
This endpoint checks if the user's provided information matches the information used during their Know-Your-Customer (KYC) verification.
It returns an object with a `valid` property that is `true` if the information matches and `false` otherwise.
A 404 error is returned if the KYC information for the user cannot be found. This does not indicate a validation failure.
Check the response body to determine if the KYC information is valid.

