{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T10:35:06.629740+00:00","duration_seconds":0.000349,"id":353791,"input_summary":"chars=583 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ7EXM","recording_id":98345,"started_at":"2026-06-25T10:35:06.629391+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":98346}