Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCHlpveeZhHsx3QjTm+5r/ESYHC7TH30qWgkJAiZD1HRTAtykuOKvv5BEig… (1,748 chars)"
  }
}