code: def verify_mfa(self, mfa_token):
          
          response = self.resource.verify_mfa({'mfa_token': mfa_token})
          return (response['valid'] == True or response['valid'] == 'true')
docs: Verify an SMS or TOTP MFA token for this user.
  
          Args:
            mfa_token (str): An alphanumeric code from either a User's TOTP
              application or sent to them via SMS.
  
          Returns:
            True if the mfa_token is valid, False otherwise.