Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwFTFnDTsWwcRU6ZL+yZUrh5DkO5Tk78ATPadlQnA5mWoUFvrEWJJ4nOxqTv… (844 chars)"
  }
}