{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T04:27:23.761662+00:00","duration_seconds":0.001886,"id":589725,"input_summary":"chars=1217 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=E01","recording_id":75336,"started_at":"2026-06-27T04:27:23.759776+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":75337}