Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAJTqN1DZnNln04Blk33TJXwS8JLgsMjYeYw60mcuGE3S+gfgkgTveDLR69… (1,748 chars)"
  }
}