Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCxJgndZUqj0JIXNnXCjHAEAZVo4xvsw52nLg26LgvFFCtxgB8T+GYdDXJR… (1,748 chars)"
  }
}