{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-16T21:05:10.659871+00:00","duration_seconds":0.842087,"id":1763823,"input_summary":"chars=261 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":170088,"started_at":"2026-07-16T21:05:09.817784+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":165894}