{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T17:09:01.149553+00:00","duration_seconds":0.00654,"id":1035734,"input_summary":"chars=1105 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=SO1OF,N5AQM","recording_id":27305,"started_at":"2026-06-28T17:09:01.143013+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":27306}