{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-05T05:06:55.898876+00:00","duration_seconds":0.009774,"id":1390810,"input_summary":"chars=684 node=683211","metadata":{},"output_summary":"candidates=2 calls=KF7AZV,KF17ZV","recording_id":144698,"started_at":"2026-07-05T05:06:55.889102+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":143028}