{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-10T04:15:13.337512+00:00","duration_seconds":0.376681,"id":1554670,"input_summary":"chars=851 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":155980,"started_at":"2026-07-10T04:15:12.960831+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":153250}