{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T16:13:04.808420+00:00","duration_seconds":0.000304,"id":751628,"input_summary":"chars=458 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AT80","recording_id":56688,"started_at":"2026-06-27T16:13:04.808116+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":56689}