Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFU4ckqniE/9t6Prxv3jlrVk6I4EcJyxo7fV2YHHM5JSHjOeMe20MbYTgNH… (1,748 chars)"
  }
}