{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T03:53:18.094943+00:00","duration_seconds":0.005397,"id":1491828,"input_summary":"chars=335 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=W7AUS,K7AUS","recording_id":151703,"started_at":"2026-07-08T03:53:18.089546+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149371}