{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-11T18:03:16.774594+00:00","duration_seconds":1.16085,"id":1607150,"input_summary":"chars=39 node=SDR9494","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":159657,"started_at":"2026-07-11T18:03:15.613744+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":156597}