{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T14:50:27.923719+00:00","duration_seconds":0.000231,"id":520514,"input_summary":"chars=67 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KE2FBT","recording_id":81575,"started_at":"2026-06-26T14:50:27.923488+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81576}