{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-27T15:15:02.647836+00:00","duration_seconds":0.000165,"id":729751,"input_summary":"chars=13 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=A4PAK","recording_id":59112,"started_at":"2026-06-27T15:15:02.647671+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":59113}