{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-01T02:25:21.497699+00:00","duration_seconds":0.003311,"id":1252448,"input_summary":"chars=224 node=683210","metadata":{},"output_summary":"candidates=0 calls=","recording_id":134724,"started_at":"2026-07-01T02:25:21.494388+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":134033}