Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDpl7DkcTOqPxfP9iS0GOK54ypR8S7VJUSRv5/w3e5kKVw3vFXKUbX+wV55… (1,748 chars)"
  }
}