Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQC2QZgXzy4/lJgo9HTFUsgi1CW47B8UyQg7Fh/uyav7ghhHOTyVAwJlj+Oz… (1,748 chars)"
  }
}