{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T05:24:50.406369+00:00","duration_seconds":0.008835,"id":925609,"input_summary":"chars=606 node=683211","metadata":{},"output_summary":"candidates=1 calls=IS1OF","recording_id":128278,"started_at":"2026-06-28T05:24:50.397534+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":128172}