{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-04T17:33:46.015797+00:00","duration_seconds":0.374255,"id":1370610,"input_summary":"chars=561 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":143391,"started_at":"2026-07-04T17:33:45.641542+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":141793}