{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-07T02:23:27.683602+00:00","duration_seconds":0.746763,"id":1452910,"input_summary":"chars=133 node=66296","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":148955,"started_at":"2026-07-07T02:23:26.936839+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":146908}