{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T09:16:35.366196+00:00","duration_seconds":0.000128,"id":618861,"input_summary":"chars=38 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":72313,"started_at":"2026-06-27T09:16:35.366068+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":72314}