{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T09:24:12.418664+00:00","duration_seconds":0.000611,"id":1171060,"input_summary":"chars=120 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KK7NQN","recording_id":13127,"started_at":"2026-06-29T09:24:12.418053+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":13128}