{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T04:27:32.027749+00:00","duration_seconds":5.204335,"id":918588,"input_summary":"chars=401 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":39977,"started_at":"2026-06-28T04:27:26.823414+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":39978}