Fetch one of your finished Video Analysis reports by report_id (from analyze_video_report or list_vision_reports). Returns the complete structured report: overview scores and takeaways, the timeline of scenes, audio, visual, story, speech, the recreation section with every master prompt, and metadata, plus recreation_prompt (the ready to run prompt) at the top level. While an analysis is still running this reports processing; poll it every 20 to 30 seconds.