{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-06-28T13:41:00.874407+00:00","duration_seconds":0.344739,"id":1004527,"input_summary":"chars=652 node=oldsys","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=2 calls=","recording_id":30904,"started_at":"2026-06-28T13:41:00.529668+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":30905}