{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-06T14:55:51.187289+00:00","duration_seconds":0.000365,"id":2418112,"input_summary":"chars=30 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":221714,"started_at":"2026-08-06T14:55:51.186924+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":212059}