{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-18T20:48:45.217759+00:00","duration_seconds":0.009229,"id":1840613,"input_summary":"chars=677 node=SDR9494","metadata":{},"output_summary":"candidates=2 calls=WA7ZWD,K7CCY","recording_id":175280,"started_at":"2026-07-18T20:48:45.208530+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":170561}