{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-15T21:24:43.222045+00:00","duration_seconds":0.000913,"id":2623868,"input_summary":"chars=66 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":244024,"started_at":"2026-08-15T21:24:43.221132+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":232038}