{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-08-18T14:31:23.426734+00:00","duration_seconds":2.47111,"id":2684144,"input_summary":"chars=43 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":250595,"started_at":"2026-08-18T14:31:20.955624+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":237999}