Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFptjxAGSWfZNsa8MxWVPLXi/3WTijqQyC+PA9OYVVJDxzN5Af9gE9KQNdS… (844 chars)"
  }
}