{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T08:50:34.634848+00:00","duration_seconds":0.000494,"id":955547,"input_summary":"chars=48 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=FM0RKN","recording_id":36435,"started_at":"2026-06-28T08:50:34.634354+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":36436}