Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwCwwh0XjhONxLLfG7lTJBPXU9s8KdPgLIh73z8DnDZ5w3LopWeFTOZFVKew… (844 chars)"
  }
}