{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-25T14:24:15.299922+00:00","duration_seconds":0.000463,"id":374045,"input_summary":"chars=295 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":96640,"started_at":"2026-06-25T14:24:15.299459+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":96641}