{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-13T05:46:35.403280+00:00","duration_seconds":0.009628,"id":1649023,"input_summary":"chars=739 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=AS1OF","recording_id":162472,"started_at":"2026-07-13T05:46:35.393652+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":159226}