Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQECyc7fhSBEZyKLQ6f4xOr78F4mrhToSZOX/CjgqUg0rz1xYdTuzrRzZlca… (1,748 chars)"
  }
}