code: function (serverResponse, bidRequest) {
      try {
        const bidResponse = serverResponse.body;
        const bidResponses = [];
        if (bidResponse) {
          bidResponses.push({
            requestId: bidRequest.bidId,
            cpm: parseFloat(bidResponse.cpm),
            width: bidResponse.w,
            height: bidResponse.h,
            creativeId: bidResponse.adId || 1,
            currency: CURRENCY,
            netRevenue: true,
            ttl: TIME_TO_LIVE,
            ad: bidResponse.ad
          });
        }
        return bidResponses;
      } catch (err) {
        utils.logError(err);
        return [];
      }
    }
docs: Unpack the response from the server into a list of bids.
  
  @param {ServerResponse} serverResponse A successful response from the server.
  @return {Bid[]} An array of bids which were nested inside the server.