{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T09:48:18.394353+00:00","duration_seconds":0.003751,"id":965793,"input_summary":"chars=769 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=KC2PKG,AJ5IRQ","recording_id":34953,"started_at":"2026-06-28T09:48:18.390602+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":34954}