{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-30T10:15:21.248321+00:00","duration_seconds":0.009273,"id":1226821,"input_summary":"chars=547 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=IM7AT","recording_id":132717,"started_at":"2026-06-30T10:15:21.239048+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":132274}