{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T20:49:55.771598+00:00","duration_seconds":0.00026,"id":549222,"input_summary":"chars=38 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7Z","recording_id":79100,"started_at":"2026-06-26T20:49:55.771338+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":79101}