{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-25T20:12:26.992742+00:00","duration_seconds":0.008291,"id":2854741,"input_summary":"chars=521 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":269078,"started_at":"2026-08-25T20:12:26.984451+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":254745}