getGridTradeLastOrder = async (logger, symbol, side) => {
  const lastOrder =
    (await getGridTradeOrder(
      logger,
      `${symbol}-grid-trade-last-${side}-order`
    )) || {};

  logger.info(
    { lastOrder },
    `Retrieved grid trade last ${side} order from cache`
  );

  return lastOrder;
}
Retrieve last grid order from cache

@param {*} logger
@param {*} symbol
@param {*} side
@returns