{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:24:34.115473+00:00","duration_seconds":0.001087,"id":1141631,"input_summary":"chars=185 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ5IRQ","recording_id":16608,"started_at":"2026-06-29T06:24:34.114386+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":16609}