{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-15T07:48:43.598237+00:00","duration_seconds":0.000907,"id":2611932,"input_summary":"chars=58 node=683211","metadata":{},"output_summary":"candidates=1 calls=AD4AL","recording_id":242634,"started_at":"2026-08-15T07:48:43.597330+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":230852}