{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-18T15:43:57.405375+00:00","duration_seconds":1.73312,"id":2685698,"input_summary":"chars=734 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":250805,"started_at":"2026-08-18T15:43:55.672255+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":238154}