{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T07:55:51.507424+00:00","duration_seconds":0.008909,"id":2772902,"input_summary":"chars=582 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":260235,"started_at":"2026-08-22T07:55:51.498515+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":246759}