{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T12:11:10.306882+00:00","duration_seconds":0.010532,"id":1394371,"input_summary":"chars=661 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":144920,"started_at":"2026-07-05T12:11:10.296350+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143238}