{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T04:22:53.355899+00:00","duration_seconds":0.000193,"id":454139,"input_summary":"chars=72 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":88525,"started_at":"2026-06-26T04:22:53.355706+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":88526}