{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T01:28:03.246145+00:00","duration_seconds":0.004479,"id":1681233,"input_summary":"chars=736 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":164612,"started_at":"2026-07-14T01:28:03.241666+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161182}