Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB8yE9hMdi5FnWTgdeS6J2L8YPHzWisJ3OoYTjQUB4gVWeLqAD3qdk09tEs… (1,748 chars)"
  }
}