Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB2s431zl4bHjNiA7bz+ffOvf5TgXjW0nU6Uv8JnRfurwue1RSx7PSXcVBf… (1,748 chars)"
  }
}