{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T20:38:02.455463+00:00","duration_seconds":0.004055,"id":1062615,"input_summary":"chars=721 node=oldsys","metadata":{},"output_summary":"candidates=2 calls=D5QCB,S1OF","recording_id":25068,"started_at":"2026-06-28T20:38:02.451408+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":25069}