{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-24T13:35:01.697210+00:00","duration_seconds":0.009775,"id":2820031,"input_summary":"chars=634 node=683210","metadata":{},"output_summary":"candidates=3 calls=KE4NTG,U4IN,A8WI","recording_id":265290,"started_at":"2026-08-24T13:35:01.687435+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":251378}