Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAFn9UYO8qOnWjhMvKY2JdMc7ltHarxvHlAwGvPQ3GAciJd50YYWlyRh1eY… (1,748 chars)"
  }
}