{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T23:48:02.858757+00:00","duration_seconds":0.313818,"id":1615018,"input_summary":"chars=28 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":160142,"started_at":"2026-07-11T23:48:02.544939+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":157026}