Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFxDHZiD0URxtxuiLIQX9/sGzsRyE365l/SFpnZM3WK+FF1jUlUuHkHrFj5… (1,748 chars)"
  }
}