curl -H "X-API-Key: $PARTICLE_API_KEY" \
  "https://api.particle.pro/v1/podcasts/publishers/{id}/advertising/podcasts?limit=25"

{
  "data": [
    {
      "ad_count": 123,
      "avg_ads_per_episode": 123,
      "episodes_with_ads": 123,
      "podcast": {
        "id": "<string>",
        "title": "<string>",
        "image_url": "<string>",
        "slug": "<string>"
      },
      "read_type_breakdown": {
        "host_read": 123,
        "pre_recorded": 123
      },
      "unique_sponsors": 123
    }
  ],
  "has_more": true,
  "cursor": "<string>"
}