{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-19T00:29:40.342553+00:00","duration_seconds":0.010167,"id":1843998,"input_summary":"chars=706 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":175535,"started_at":"2026-07-19T00:29:40.332386+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170752}