Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCwcFEIErXOvvBT3AzfxuXeZAM5bTZ6LbrToR7ickIsPwVN4ADKjOBhQFmk… (1,748 chars)"
  }
}