{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-19T02:42:14.346703+00:00","duration_seconds":0.318378,"id":1848144,"input_summary":"chars=624 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":175857,"started_at":"2026-07-19T02:42:14.028325+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":171037}