Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD92DTmaIg0rGsrRjTQqzwEN4Q9nQNRjPTMkbihxxhh0DS6hyy1BO3gQwUi… (1,748 chars)"
  }
}