Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAo/sFNwVeUZOxB7QY0Cb1ZIuQgJiI7LUEXoW5TFUZ56AdmDwTPTUVpeqnb… (1,748 chars)"
  }
}