{
  "object": "catalog",
  "auth": false,
  "listings": [
    {
      "id": "example-aggregated",
      "kind": "http-2",
      "n": 60,
      "rtt_min_ms": 19.1,
      "rtt_median_ms": 27.4,
      "rtt_max_ms": 88,
      "quality": "Medium",
      "raw": false
    }
  ]
}