{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-27T06:53:05.899492+00:00","duration_seconds":1.9e-05,"id":603445,"input_summary":"chars=0 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":74211,"started_at":"2026-06-27T06:53:05.899473+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":74212}