{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-25T04:01:03.820589+00:00","duration_seconds":1.750804,"id":2838970,"input_summary":"chars=9 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":267385,"started_at":"2026-08-25T04:01:02.069785+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":253196}