{
  "native": {
    "ver": "1.2",
    "assets": [
      {
        "id": 1,
        "required": 1,
        "title": {
          "text": "Sample sponsored headline for native ad"
        }
      },
      {
        "id": 2,
        "required": 1,
        "img": {
          "type": 3,
          "url": "https://samplelib.com/ads/sample-300x250-blue.png",
          "w": 1200,
          "h": 627
        }
      },
      {
        "id": 3,
        "required": 0,
        "img": {
          "type": 1,
          "url": "https://samplelib.com/ads/sample-300x50-green.png",
          "w": 100,
          "h": 100
        }
      },
      {
        "id": 4,
        "required": 0,
        "data": {
          "type": 2,
          "value": "Short body text describing the advertised product or service."
        }
      },
      {
        "id": 5,
        "required": 0,
        "data": {
          "type": 1,
          "value": "Sponsored"
        }
      }
    ],
    "link": {
      "url": "https://samplelib.com/",
      "clicktrackers": [
        "https://samplelib.com/native/track/click"
      ],
      "fallback": "https://samplelib.com/"
    },
    "eventtrackers": [
      {
        "event": 1,
        "method": 1,
        "url": "https://samplelib.com/native/track/impression"
      },
      {
        "event": 2,
        "method": 1,
        "url": "https://samplelib.com/native/track/viewable-50"
      }
    ],
    "privacy": "https://samplelib.com/privacy"
  }
}