Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCu3xRqkHoB5z0IoPefpwdxcumzJlRvSzwqz2TWGceChFlZXlIgSmKDQG+m… (1,748 chars)"
  }
}