{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-15T03:18:35.224877+00:00","duration_seconds":0.00223,"id":2609690,"input_summary":"chars=138 node=SDR9494","metadata":{},"output_summary":"candidates=0 calls=","recording_id":242365,"started_at":"2026-08-15T03:18:35.222647+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":230605}