Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAcXCh4w/5XUgwGqer5sY7ck2fVer76bsAeYi/MG2ZSPQv0iUI5iGDrVCBC… (1,748 chars)"
  }
}