{"agent_type":"callsign_analysis","ai_model":"/stor/models/Qwen2.5-72B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-18T13:34:40.501453+00:00","duration_seconds":1.370874,"id":1827840,"input_summary":"chars=613 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":174359,"started_at":"2026-07-18T13:34:39.130579+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":169758}