{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T16:42:15.665793+00:00","duration_seconds":0.000421,"id":762394,"input_summary":"chars=378 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=NV7SS,AE7RJ","recording_id":55483,"started_at":"2026-06-27T16:42:15.665372+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":55484}