{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-08-26T06:33:34.531642+00:00","duration_seconds":0.000877,"id":2866712,"input_summary":"chars=32 node=683211","metadata":{},"output_summary":"candidates=2 calls=KI7RMU,UW7H","recording_id":270309,"started_at":"2026-08-26T06:33:34.530765+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":255891}