{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T16:03:29.811861+00:00","duration_seconds":0.013247,"id":2848735,"input_summary":"chars=839 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":268392,"started_at":"2026-08-25T16:03:29.798614+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254092}