code: def create_token_with_refresh_token(self, data, token_valid_for=180,
                                          refresh_token_valid_for=86400):
          
          refresh_token = None
          refresh_token = jwt.encode({
              'exp':
                  datetime.utcnow() +
                  timedelta(seconds=refresh_token_valid_for)},
              self.app_secret).decode("utf-8")
          jwt_token = jwt.encode({
              'data': data,
              'refresh_token': refresh_token,
              'exp': datetime.utcnow() + timedelta(seconds=token_valid_for)},
              self.app_secret)
          return Security.encrypt(jwt_token)
docs: Create an encrypted JWT with a refresh_token