{"agent_type":"callsign_analysis","ai_model":null,"ai_pass":false,"ai_provider":null,"completed_at":"2026-06-29T00:01:29.943471+00:00","duration_seconds":0.00018,"id":1095460,"input_summary":"chars=32 node=oldsys","metadata":{},"output_summary":"candidates=0 calls=","recording_id":15394,"started_at":"2026-06-29T00:01:29.943291+00:00","status":"completed","step_name":"callsign.regex_extract","transcription_id":15395}