code: def get_full_order_book_level3(self, symbol):
          
  
          data = {
              'symbol': symbol
          }
  
          return self._get('market/orderbook/level3', False, data=data)
docs: Get a list of all bids and asks non-aggregated for a symbol.
  
          This call is generally used by professional traders because it uses more server resources and traffic,
          and Kucoin has strict access frequency control.
  
          https://docs.kucoin.com/#get-full-order-book-atomic
  
          :param symbol: Name of symbol e.g. KCS-BTC
          :type symbol: string
  
          .. code:: python
  
              orders = client.get_order_book('KCS-BTC')
  
          :returns: ApiResponse
  
          .. code:: python
  
              {
                  "sequence": "1545896707028",
                  "bids": [
                      [
                          "5c2477e503aa671a745c4057",   # orderId
                          "6",                          # price
                          "0.999"                       # size
                      ],
                      [
                          "5c2477e103aa671a745c4054",
                          "5",
                          "0.999"
                      ]
                  ],
                  "asks": [
                      [
                          "5c24736703aa671a745c401e",
                          "200",
                          "1"
                      ],
                      [
                          "5c2475c903aa671a745c4033",
                          "201",
                          "1"
                      ]
                  ]
              }
  
          :raises: KucoinResponseException, KucoinAPIException