{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T14:16:31.642898+00:00","duration_seconds":0.000407,"id":707828,"input_summary":"chars=718 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":126060,"started_at":"2026-06-27T14:16:31.642491+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":126061}