{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-07-08T02:16:34.292751+00:00","duration_seconds":0.013744,"id":1488903,"input_summary":"chars=844 node=SDR9494","metadata":{},"output_summary":"candidates=3 calls=KJ7AM,K9PWI,AK7H","recording_id":151511,"started_at":"2026-07-08T02:16:34.279007+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":149198}