{"agent_type":"callsign_analysis","ai_model":"Qwen2.5-3B-Instruct-GPTQ-Int4","ai_pass":true,"ai_provider":"vllm","completed_at":"2026-07-08T12:45:27.872474+00:00","duration_seconds":5.305984,"id":1498591,"input_summary":"chars=772 node=683210","metadata":{"llm_enabled":true},"output_summary":"ai_candidates=0 merged=8 calls=","recording_id":152158,"started_at":"2026-07-08T12:45:22.566490+00:00","status":"completed","step_name":"callsign.llm_extract","transcription_id":149779}