{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-26T08:37:19.491827+00:00","duration_seconds":8.3e-05,"id":483071,"input_summary":"chars=101 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":85419,"started_at":"2026-06-26T08:37:19.491744+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":85420}