{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T15:18:18.364487+00:00","duration_seconds":0.00186,"id":522491,"input_summary":"chars=1329 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7C","recording_id":81269,"started_at":"2026-06-26T15:18:18.362627+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":81270}