{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-16T23:59:59.359390+00:00","duration_seconds":0.006785,"id":2643338,"input_summary":"chars=346 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=KE4HET","recording_id":246067,"started_at":"2026-08-16T23:59:59.352605+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":233927}