{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T20:48:05.262038+00:00","duration_seconds":0.009028,"id":1307456,"input_summary":"chars=964 node=66296","metadata":{},"output_summary":"candidates=1 calls=KF7A","recording_id":138848,"started_at":"2026-07-02T20:48:05.253010+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137697}