{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T21:43:59.422112+00:00","duration_seconds":0.000563,"id":1216719,"input_summary":"chars=21 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":131995,"started_at":"2026-06-29T21:43:59.421549+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":131608}