{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T13:28:28.886476+00:00","duration_seconds":0.001027,"id":369511,"input_summary":"chars=694 node=683211","metadata":{},"output_summary":"candidates=0 calls=","recording_id":122613,"started_at":"2026-06-25T13:28:28.885449+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":122614}