Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCkUpM6l3YqDoQzsXPRnfVAAsuDl9eWS0mEFxzSP3wUNzCsGoMYkQHCW0pw… (1,748 chars)"
  }
}