Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwFwHc4c1r0pZTDwsm0GzHmLqsqPjDxrFuHql0r3EL91eUxOr3/GllmHVM8A… (844 chars)"
  }
}