{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-02T14:04:58.151111+00:00","duration_seconds":0.314966,"id":1291918,"input_summary":"chars=373 node=683211","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=0 calls=","recording_id":137644,"started_at":"2026-07-02T14:04:57.836145+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":136629}