InboxVideoContent
Video payload of a video inbox card, mirroring the iOS PushwooshInboxVideoContent contract.
Like the carousel slides, the descriptor cannot live in the standard message fields, so it arrives in actionParams["video"] (at the root, inside u as a dict, or inside u as a JSON-encoded string):
{ "video": { "url": "https://…/clip.mp4", "poster": "https://…/p.jpg" } }Content copied to clipboard
The card shows the poster with a play badge; tapping it opens a full-screen player.