{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-12T13:23:25.439776+00:00","duration_seconds":6.459227,"id":1619892,"input_summary":"chars=704 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":160438,"started_at":"2026-07-12T13:23:18.980549+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":157297}