{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T15:18:12.924738+00:00","duration_seconds":0.012123,"id":1202432,"input_summary":"chars=817 node=683210","metadata":{},"output_summary":"candidates=2 calls=AI6US,W1ATV","recording_id":131019,"started_at":"2026-06-29T15:18:12.912615+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":130679}