Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAUy2sUHufiVG8Rv+wQ8eVJRs8bk+Or0aL9LYtEVMsPIX2uuAp/Xx/b9ti2… (1,748 chars)"
  }
}