{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T05:07:47.097506+00:00","duration_seconds":0.011864,"id":1824161,"input_summary":"chars=772 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":174134,"started_at":"2026-07-18T05:07:47.085642+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169564}