{
    "mockBidRequest": {
      "id": "some-req-id",
      "imp": [
        {
          "id": "some-imp-id",
          "native": {
            "request": "{\"ver\":\"1.1\",\"context\":1,\"contextsubtype\":11,\"plcmttype\":4,\"plcmtcnt\":1,\"assets\":[{\"id\":1,\"required\":1,\"title\":{\"len\":500}},{\"id\":2,\"required\":1,\"img\":{\"type\":3,\"wmin\":1,\"hmin\":1}},{\"id\":3,\"required\":0,\"data\":{\"type\":1,\"len\":200}},{\"id\":4,\"required\":0,\"data\":{\"type\":2,\"len\":15000}},{\"id\":5,\"required\":0,\"data\":{\"type\":6,\"len\":40}},{\"id\":6,\"required\":0,\"data\":{\"type\":500}}]}",
            "ver": "1.1"
          },
          "ext": {
            "bidder": {
              "member": 103,
              "inv_code": "abc"
            }
          }
        }
      ],
      "site": {
        "domain": "prebid.org",
        "page": "prebid.org"
      },
      "device": {
        "ip": "152.193.6.74"
      },
      "user": {
        "id": "db089de9-a62e-4861-a881-0ff15e052516",
        "buyeruid": "8299345306627569435"
      },
      "tmax": 500
    },
    "httpcalls": [
      {
        "expectedRequest": {
          "uri": "http://ib.adnxs.com/openrtb2?member_id=103",
          "body": {
            "id": "some-req-id",
            "imp": [
              {
                "id": "some-imp-id",
                "native": {
                  "request": "{\"ver\":\"1.1\",\"context\":1,\"contextsubtype\":11,\"plcmttype\":4,\"plcmtcnt\":1,\"assets\":[{\"id\":1,\"required\":1,\"title\":{\"len\":500}},{\"id\":2,\"required\":1,\"img\":{\"type\":3,\"wmin\":1,\"hmin\":1}},{\"id\":3,\"required\":0,\"data\":{\"type\":1,\"len\":200}},{\"id\":4,\"required\":0,\"data\":{\"type\":2,\"len\":15000}},{\"id\":5,\"required\":0,\"data\":{\"type\":6,\"len\":40}},{\"id\":6,\"required\":0,\"data\":{\"type\":500}}]}",
                  "ver": "1.1"
                },
                "tagid": "abc",
                "ext": {
                  "appnexus": {}
                }
              }
            ],
            "ext": {
              "appnexus": {
                "hb_source": 5
              }
            },
            "site": {
              "domain": "prebid.org",
              "page": "prebid.org"
            },
            "device": {
              "ip": "152.193.6.74"
            },
            "user": {
              "id": "db089de9-a62e-4861-a881-0ff15e052516",
              "buyeruid": "8299345306627569435"
            },
            "tmax": 500
          },
          "impIDs":["some-imp-id"]
        },
        "mockResponse": {
          "status": 200,
          "body": {
            "id": "some-req-id",
            "seatbid": [
              {
                "bid": [
                  {
                    "id": "928185755156387460",
                    "impid": "some-imp-id",
                    "price": 1.000000,
                    "adid": "69595837",
                    "adm": "{}",
                    "adomain": [
                      "appnexus.com"
                    ],
                    "iurl": "http://nym1-ib.adnxs.com/cr?id=69595837",
                    "cid": "958",
                    "crid": "69595837",
                    "cat": [
                      "IAB3-1"
                    ],
                    "ext": {
                      "appnexus": {
                        "brand_id": 350,
                        "brand_category_id": 350,
                        "auction_id": 5607483846416358664,
                        "bidder_id": 2,
                        "bid_ad_type": 3,
                        "deal_priority": 5
                      }
                    }
                  }
                ],
                "seat": "958"
              }
            ],
            "bidid": "8141327771600527856",
            "cur": "USD"
          }
        }
      }
    ],
    "expectedBidResponses": [
      {
        "currency": "USD",
        "bids": [
          {
            "bid": {
              "id": "928185755156387460",
              "impid": "some-imp-id",
              "price": 1,
              "adm": "{}",
              "adid": "69595837",
              "adomain": [
                "appnexus.com"
              ],
              "iurl": "http://nym1-ib.adnxs.com/cr?id=69595837",
              "cid": "958",
              "crid": "69595837",
              "cat": [
                "IAB3-1"
              ],
              "ext": {
                "appnexus": {
                  "brand_id": 350,
                  "brand_category_id": 350,
                  "auction_id": 5607483846416358664,
                  "bidder_id": 2,
                  "bid_ad_type": 3,
                  "deal_priority": 5
                }
              }
            },
            "type": "native"
          }
        ]
      }
    ]
  }