Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBOg5JbMe4seZxH+m6yScxIIk8Dg+ALLDnGuZUJDyUOuWWgVBzC0dukw0tn… (1,748 chars)"
  }
}