Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFwSglo9IPGMJ5Hvjvj5HFnXQzzOwlyUOaHyuMgBOxIUmJUkSxhtkJmLXnb… (844 chars)"
  }
}