{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-06T01:43:55.570482+00:00","duration_seconds":0.006652,"id":1413021,"input_summary":"chars=433 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":146189,"started_at":"2026-07-06T01:43:55.563830+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":144415}