{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T22:07:29.916402+00:00","duration_seconds":0.000765,"id":412966,"input_summary":"chars=413 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ7EXM","recording_id":93152,"started_at":"2026-06-25T22:07:29.915637+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":93153}