{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-14T03:09:39.186341+00:00","duration_seconds":0.010542,"id":1684498,"input_summary":"chars=691 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=KS6I,AT4O","recording_id":164846,"started_at":"2026-07-14T03:09:39.175799+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":161396}