Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDkgAV4XPMg6lzEcxzcH4AJl8qpfGjTDwUh/JZjU1jy5RaBf9NAo15K/PmS… (1,748 chars)"
  }
}