{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T19:41:16.363750+00:00","duration_seconds":6.733519,"id":1838628,"input_summary":"chars=728 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":175154,"started_at":"2026-07-18T19:41:09.630231+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":170448}