{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T07:22:42.919524+00:00","duration_seconds":0.000136,"id":606522,"input_summary":"chars=37 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=KJ7PLM","recording_id":73717,"started_at":"2026-06-27T07:22:42.919388+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":73718}