{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T17:09:29.340147+00:00","duration_seconds":0.001485,"id":1035793,"input_summary":"chars=276 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AB6MBI","recording_id":27579,"started_at":"2026-06-28T17:09:29.338662+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":27580}