{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-09T19:32:57.648123+00:00","duration_seconds":0.003917,"id":1543441,"input_summary":"chars=746 node=683211","metadata":{},"output_summary":"candidates=1 calls=KI7RMU","recording_id":155291,"started_at":"2026-07-09T19:32:57.644206+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":152605}