{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T22:03:54.131168+00:00","duration_seconds":0.000775,"id":1076491,"input_summary":"chars=59 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ5I","recording_id":23291,"started_at":"2026-06-28T22:03:54.130393+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":23292}