{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T20:55:27.199438+00:00","duration_seconds":0.508741,"id":1578416,"input_summary":"chars=832 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":157625,"started_at":"2026-07-10T20:55:26.690697+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":154763}