Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFVW+rEyt+0Xy6bLBFs2HXUHH1xBvanbEHjd/WhuDUGI32AyDb+J+ToLVoM… (1,748 chars)"
  }
}