{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T01:03:32.620696+00:00","duration_seconds":0.01688,"id":891844,"input_summary":"chars=3167 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=IN1OF,K7NQN","recording_id":42573,"started_at":"2026-06-28T01:03:32.603816+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":42574}