Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAlGqbZr8/XaOpfn2OeBmXST6ZiuHdgVsxwmk8uEsLcnj/n1p79qKGhFdUZ… (844 chars)"
  }
}