{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-03T02:57:02.267180+00:00","duration_seconds":0.00677,"id":2339701,"input_summary":"chars=436 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=K2WO,R4FZ","recording_id":213305,"started_at":"2026-08-03T02:57:02.260410+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":204575}