{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T11:44:40.308231+00:00","duration_seconds":0.005448,"id":986164,"input_summary":"chars=951 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=K7AND","recording_id":32565,"started_at":"2026-06-28T11:44:40.302783+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":32566}