{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T06:09:33.946765+00:00","duration_seconds":0.270632,"id":1593209,"input_summary":"chars=152 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":158574,"started_at":"2026-07-11T06:09:33.676133+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":155673}