{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T14:40:51.423637+00:00","duration_seconds":0.008598,"id":1013974,"input_summary":"chars=645 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A4DAY","recording_id":29876,"started_at":"2026-06-28T14:40:51.415039+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":29877}