Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBI9HybseSJAZ0rAKVVTsJQ3pGE6cM+D+v/rMJT7xGJWXzThExUCadYWyeX… (1,748 chars)"
  }
}