{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-02T19:15:18.568995+00:00","duration_seconds":0.002519,"id":1303246,"input_summary":"chars=124 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=AT9IS,K7CPR","recording_id":138524,"started_at":"2026-07-02T19:15:18.566476+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":137388}