{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-13T03:06:38.095484+00:00","duration_seconds":1.161441,"id":1642484,"input_summary":"chars=942 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":162028,"started_at":"2026-07-13T03:06:36.934043+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":158797}