{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T06:25:08.954050+00:00","duration_seconds":0.005698,"id":1141724,"input_summary":"chars=604 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ5FOX","recording_id":10778,"started_at":"2026-06-29T06:25:08.948352+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":10779}