{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-16T16:40:32.414856+00:00","duration_seconds":0.354311,"id":1750786,"input_summary":"chars=837 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":169107,"started_at":"2026-07-16T16:40:32.060545+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":165000}