{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T14:12:49.512179+00:00","duration_seconds":21.217908,"id":1597213,"input_summary":"chars=618 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":158857,"started_at":"2026-07-11T14:12:28.294271+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":155916}