{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-23T05:15:25.259347+00:00","duration_seconds":0.00795,"id":2792147,"input_summary":"chars=481 node=683211","metadata":{},"output_summary":"candidates=2 calls=HG7LR,K9BDC","recording_id":262347,"started_at":"2026-08-23T05:15:25.251397+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":248653}