{
 "access": {"heard_audio": true, "clip_seems_slowed": true},
 "join": {"clip_time_s": 4.5, "type": "hard cut", "confidence": 1},
 "outgoing_shot": {"scale": "medium close-up", "who_is_framed": "man with short brown hair", "eyeline_or_angle": "looking down at packet", "last_action_before_join": "holds garlic supplement packet with both hands", "speech_at_join": "Man 2: 'cysteine'", "gesture_state_at_join": "none"},
 "incoming_shot": {"scale": "medium close-up", "who_is_framed": "man of Asian descent", "eyeline_or_angle": "looking off-screen right", "first_action_after_join": "lifts right hand to emphasize speech", "speech_at_join": "Man 1: 'That one'", "gesture_state_at_join": "starting", "reaction_latency": "after the join, Man 1 begins speaking immediately"},
 "sound_relation": "Dialogue is continuous; cut occurs between speakers.",
 "what_the_join_does": "Shifts focus back to primary speaker for explanation and gestures.",
 "continuity_check": "none seen",
 "uncertainties": []
}