{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T09:45:24.537258+00:00","duration_seconds":0.001733,"id":622512,"input_summary":"chars=1870 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=3 calls=","recording_id":71873,"started_at":"2026-06-27T09:45:24.535525+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":71874}