{
  "id": "req-7f3c2a",
  "at": 1,
  "tmax": 120,
  "cur": [
    "USD"
  ],
  "imp": [
    {
      "id": "1",
      "tagid": "homepage-top",
      "bidfloor": 0.5,
      "bidfloorcur": "USD",
      "secure": 1,
      "banner": {
        "format": [
          {
            "w": 300,
            "h": 250
          },
          {
            "w": 336,
            "h": 280
          }
        ],
        "pos": 1
      }
    },
    {
      "id": "2",
      "tagid": "preroll",
      "bidfloor": 4.0,
      "video": {
        "mimes": [
          "video/mp4"
        ],
        "minduration": 5,
        "maxduration": 30,
        "protocols": [
          2,
          3,
          7
        ],
        "w": 1280,
        "h": 720,
        "plcmt": 1
      }
    }
  ],
  "site": {
    "id": "site-42",
    "domain": "example.com",
    "page": "https://example.com/articles/sample",
    "publisher": {
      "id": "pub-1",
      "name": "Example Publisher"
    },
    "cat": [
      "IAB19"
    ]
  },
  "device": {
    "ua": "Mozilla/5.0 (Macintosh; Intel Mac OS X 14_5) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/17.5 Safari/605.1.15",
    "ip": "192.0.2.10",
    "devicetype": 2,
    "os": "macOS",
    "language": "en",
    "geo": {
      "country": "USA",
      "region": "CA"
    }
  },
  "user": {
    "id": "user-anon-123"
  },
  "regs": {
    "coppa": 0,
    "gpp": "DBAA",
    "gpp_sid": [
      7
    ]
  },
  "source": {
    "tid": "tx-9a8b7c"
  }
}