{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-03T05:07:53.939182+00:00","duration_seconds":0.000582,"id":2343412,"input_summary":"chars=39 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":213729,"started_at":"2026-08-03T05:07:53.938600+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":204972}