{
  "openrtb": {
    "ver": "3.0",
    "domainspec": "adcom",
    "domainver": "1.0",
    "request": {
      "id": "req-3.0-0001",
      "tmax": 250,
      "at": 2,
      "cur": [
        "USD"
      ],
      "context": {
        "site": {
          "id": "site-1234",
          "name": "Samplelib News",
          "domain": "news.example.com",
          "cat": [
            "IAB12"
          ],
          "page": "https://news.example.com/article/12345",
          "ref": "https://www.google.com/",
          "publisher": {
            "id": "pub-9876",
            "name": "Example Publishing",
            "domain": "example.com",
            "cat": [
              "IAB12"
            ]
          }
        },
        "device": {
          "ua": "Mozilla/5.0 (iPhone; CPU iPhone OS 17_4 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.4 Mobile/15E148 Safari/604.1",
          "geo": {
            "country": "USA",
            "region": "NY",
            "city": "New York",
            "type": 2,
            "lat": 40.7128,
            "lon": -74.006
          },
          "ip": "203.0.113.42",
          "devicetype": 1,
          "make": "Apple",
          "model": "iPhone",
          "os": "iOS",
          "osv": "17.4",
          "language": "en",
          "connectiontype": 6,
          "ifa": "00000000-0000-0000-0000-000000000000",
          "w": 390,
          "h": 844,
          "pxratio": 3.0
        },
        "user": {
          "id": "user-abc-123",
          "buyeruid": "buyer-uid-xyz",
          "yob": 1990,
          "gender": "M",
          "ext": {
            "consent": "CPdGAQOPdGAQOABABBENBSCsAP_AAAAAAAYgF5wAQF5gXmA",
            "eids": [
              {
                "source": "liveramp.com",
                "uids": [
                  {
                    "id": "XY1234abcd",
                    "atype": 3
                  }
                ]
              },
              {
                "source": "id5-sync.com",
                "uids": [
                  {
                    "id": "ID5*aBcDeF",
                    "atype": 1
                  }
                ]
              }
            ]
          }
        },
        "regs": {
          "coppa": 0,
          "ext": {
            "gdpr": 1,
            "us_privacy": "1YNN",
            "gpp": "DBABMA~CPdGAQOPdGAQOABABBENBSCsAP_AAAAAAAYgF5wAQF5gXmA",
            "gpp_sid": [
              2
            ]
          }
        }
      },
      "source": {
        "fd": 0,
        "tid": "tx-abcdef-0001",
        "pchain": "",
        "ext": {
          "schain": {
            "complete": 1,
            "ver": "1.0",
            "nodes": [
              {
                "asi": "exchange1.com",
                "sid": "1234",
                "hp": 1,
                "rid": "bid-request-id-1"
              },
              {
                "asi": "exchange2.com",
                "sid": "abcd",
                "hp": 1,
                "rid": "bid-request-id-2"
              }
            ]
          }
        }
      },
      "item": [
        {
          "id": "1",
          "qty": 1,
          "flr": 1.5,
          "flrcur": "USD",
          "exp": 60,
          "spec": {
            "placement": {
              "tagid": "leaderboard-top",
              "secure": 1,
              "display": {
                "w": 728,
                "h": 90,
                "mime": [
                  "image/png",
                  "image/jpeg"
                ],
                "ctype": [
                  1,
                  3
                ],
                "pos": 1
              }
            }
          }
        }
      ]
    }
  }
}