{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T05:50:02.207181+00:00","duration_seconds":0.003405,"id":1824758,"input_summary":"chars=220 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":174173,"started_at":"2026-07-18T05:50:02.203776+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":169600}