{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T02:59:14.373111+00:00","duration_seconds":0.002359,"id":1115103,"input_summary":"chars=185 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":19288,"started_at":"2026-06-29T02:59:14.370752+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":19289}