Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwAWbxezxbz3No2Mll1KF7KRGh8Kn62FXuRXEbPLVJFI+kLImRr1FQ0XjLtk… (844 chars)"
  }
}