podcast-namespace/chapters/example.json.js

{
    "version": "1.0.0",
    "chapters":
    [
        {
            "marker": 0,
            "title": "Intro",
            "img": "http://example.com/podcast/episode/chapter_art1.jpg"
        },
        {
            "marker": 94,
            "title": "Donation Segment",
            "img": "http://example.com/podcast/episode/chapter_art2.jpg",
            "url": "http://example.com/link/to/funding_platform"
        },
        {
            "marker": 203,
            "title": "News Discussion",
            "img": "http://example.com/podcast/episode/chapter_art3.jpg",
            "url": "http://example.com/link/to/article_that_was_discussed"
        }
    ]
}