code: def create_withdrawal(self, currency, amount, address, memo=None, is_inner=False, remark=None):
          
  
          data = {
              'currency': currency,
              'amount': amount,
              'address': address
          }
  
          if memo:
              data['memo'] = memo
          if is_inner:
              data['isInner'] = is_inner
          if remark:
              data['remark'] = remark
  
          return self._post('withdrawals', True, data=data)
docs: Process a withdrawal
  
          https://docs.kucoin.com/#apply-withdraw
  
          :param currency: Name of currency
          :type currency: string
          :param amount: Amount to withdraw
          :type amount: number
          :param address: Address to withdraw to
          :type address: string
          :param memo: (optional) Remark to the withdrawal address
          :type memo: string
          :param is_inner: (optional) Remark to the withdrawal address
          :type is_inner: bool
          :param remark: (optional) Remark
          :type remark: string
  
          .. code:: python
  
              withdrawal = client.create_withdrawal('NEO', 20, '598aeb627da3355fa3e851')
  
          :returns: ApiResponse
  
          .. code:: python
  
              {
                  "withdrawalId": "5bffb63303aa675e8bbe18f9"
              }
  
          :raises: KucoinResponseException, KucoinAPIException