{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T11:43:21.727671+00:00","duration_seconds":0.008443,"id":1496859,"input_summary":"chars=523 node=683210","metadata":{},"output_summary":"candidates=2 calls=KK7DUI,KB3YOU","recording_id":152034,"started_at":"2026-07-08T11:43:21.719228+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149658}