{"version": "1.0", "type": "rich", "provider_name": "UseSounds", "provider_url": "https://usesounds.com/", "title": "Footsteps on Hard Floor — free sound effect", "html": "<iframe src=\"https://usesounds.com/embed/sound/footsteps-on-hard-floor/\" width=\"400\" height=\"90\" style=\"border:0;border-radius:14px\" title=\"Footsteps on Hard Floor\" loading=\"lazy\"></iframe>", "width": 400, "height": 90}