{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-25T16:08:18.327108+00:00","duration_seconds":1.500061,"id":2848808,"input_summary":"chars=641 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=1 calls=","recording_id":268396,"started_at":"2026-08-25T16:08:16.827047+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":254096}