Issue with Transferring CPAY and CENNZ from EVM Module to Native

**Description:**
I'm experiencing an issue when trying to transfer CPAY and CENNZ from the EVM module to the native CENNZnet account. There is no clear documentation on how to properly withdraw these tokens from EVM and use them as native assets.

**Steps to Reproduce:**
- Deposit CPAY/CENNZ into an EVM-compatible address.
- Attempt to transfer CPAY/CENNZ from EVM to a native CENNZnet account.
- The transfer does not complete or the balance is not updated in the native account.

**Expected Behavior:**
The CPAY and CENNZ tokens should be available in the native balance after the transfer from EVM.

**Actual Behavior:**
The transfer does not seem to reflect in the native balance, and there is no clear way to verify if the tokens were successfully moved.

**Questions:**
- What is the correct method or API call to withdraw CPAY/CENNZ from the EVM module to the native CENNZnet account?
- Are there any specific extrinsics required to complete this process?
- Is there an example implementation available for this transfer?