Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBM/tXKhxsWhWRfhX2b2q+I2OKhtzwDYNakaD9PORFbkUCO9Eafwtg7YeaV… (1,748 chars)"
  }
}