Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQA6KkLYhynlEcb+9Z07Yx5R3/dLxw7ljWiqm1mzSgtfpzZZmDl97Lxz+6kK… (1,748 chars)"
  }
}