{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T15:18:22.628943+00:00","duration_seconds":0.010525,"id":1533185,"input_summary":"chars=687 node=66296","metadata":{},"output_summary":"candidates=2 calls=KU7HIP,KB7G","recording_id":154559,"started_at":"2026-07-09T15:18:22.618418+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":151929}