Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBpqYeYveqz7I6eh5vjU16xsGByxuV9z1jQzJZpkjxKOkN2cw05iIdLrNks… (1,748 chars)"
  }
}