{
  "m": 60000,
  "data": {
    "version": 2,
    "type": "pod",
    "payload": [
      {
        "duration": 30.03,
        "slots": [
          {
            "type": "linear",
            "start": 0.0,
            "duration": 30.03,
            "identifiers": [{"scheme": "urn:com:example:ads:id", "value": "example-30s-a"}],
            "tracking": [
              {"type": "impression", "urls": ["https://beacons.example.com/c/357b537e/imp"]},
              {"type": "start", "urls": ["https://beacons.example.com/c/357b537e/start"]},
              {"type": "firstQuartile", "urls": ["https://beacons.example.com/c/357b537e/q1"]},
              {"type": "midpoint", "urls": ["https://beacons.example.com/c/357b537e/q2"]},
              {"type": "thirdQuartile", "urls": ["https://beacons.example.com/c/357b537e/q3"]},
              {"type": "complete", "urls": ["https://beacons.example.com/c/357b537e/done"]}
            ]
          }
        ],
        "tracking": [
          {"type": "podStart", "urls": ["https://beacons.example.com/c/91a5a6d0/start"]},
          {"type": "podEnd", "urls": ["https://beacons.example.com/c/91a5a6d0/end"]}
        ]
      }
    ]
  }
}