{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-06T20:10:54.106770+00:00","duration_seconds":5.215903,"id":1445923,"input_summary":"chars=763 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":148440,"started_at":"2026-07-06T20:10:48.890867+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":146490}