{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T19:52:02.495445+00:00","duration_seconds":5.262857,"id":1575991,"input_summary":"chars=933 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":157474,"started_at":"2026-07-10T19:51:57.232588+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":154616}