Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHg8N9L0j+/Gy5HrHhgxcbuWvlrL7AxW9kK4ryZS+LCbzvFtB7RVlxXxCtG… (1,748 chars)"
  }
}