{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T23:02:04.374613+00:00","duration_seconds":0.000452,"id":1085921,"input_summary":"chars=74 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ5IRQ","recording_id":22179,"started_at":"2026-06-28T23:02:04.374161+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":22180}