{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-07T18:23:48.636140+00:00","duration_seconds":0.269861,"id":1475353,"input_summary":"chars=18 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":150553,"started_at":"2026-07-07T18:23:48.366279+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":148336}