{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-22T15:50:00.881076+00:00","duration_seconds":0.012933,"id":2777580,"input_summary":"chars=872 node=SDR9494","metadata":{},"output_summary":"candidates=1 calls=AK27S","recording_id":260741,"started_at":"2026-08-22T15:50:00.868143+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":247159}