{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T19:18:06.789460+00:00","duration_seconds":8e-05,"id":398102,"input_summary":"chars=21 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=W27H","recording_id":94635,"started_at":"2026-06-25T19:18:06.789380+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":94636}