code: function interpretResponse(serverResponse, bidRequest) {
    const bidResponses = [];
  
    // If there are bids, look at the first bid of the first seatbid (see NOTE above for assumption about ttx)
    if (serverResponse.body.seatbid.length > 0 && serverResponse.body.seatbid[0].bid.length > 0) {
      bidResponses.push(_createBidResponse(serverResponse.body));
    }
  
    return bidResponses;
  }
docs: NOTE: At this point, the response from 33exchange will only ever contain one bid i.e. the highest bid