{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T02:29:46.960748+00:00","duration_seconds":6.410038,"id":902729,"input_summary":"chars=2355 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=8 calls=","recording_id":41771,"started_at":"2026-06-28T02:29:40.550710+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":41772}