{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T21:11:27.212085+00:00","duration_seconds":0.002951,"id":407630,"input_summary":"chars=2132 node=oldsys","metadata":{},"output_summary":"candidates=3 calls=OF3057,TO500,K70E","recording_id":93795,"started_at":"2026-06-25T21:11:27.209134+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":93796}