{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-28T13:41:37.885525+00:00","duration_seconds":0.001466,"id":1004592,"input_summary":"chars=273 node=oldsys","metadata":{},"output_summary":"candidates=1 calls=AT7IKS","recording_id":30835,"started_at":"2026-06-28T13:41:37.884059+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":30836}