{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T12:53:58.578389+00:00","duration_seconds":0.001006,"id":1527449,"input_summary":"chars=70 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":154136,"started_at":"2026-07-09T12:53:58.577383+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151561}