{
  "id": "example-request-video",
  "at": 1,
  "tmax": 100,
  "cur": ["USD"],
  "imp": [
    {
      "id": "example-imp-1",
      "video": {
        "mimes": ["video/mp4"],
        "minduration": 5,
        "maxduration": 30,
        "protocols": [2, 3],
        "w": 640,
        "h": 360,
        "linearity": 1
      },
      "bidfloor": 1.5,
      "bidfloorcur": "USD",
      "secure": 1
    }
  ],
  "site": {
    "id": "example-site",
    "domain": "publisher.example.com",
    "page": "https://publisher.example.com/watch"
  },
  "device": { "os": "iOS", "geo": { "country": "GBR" } }
}