Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG4babsDZOOzoMcCmtWBEnV0ZVIwPv8lxbiRb2Dw3kF0lXVXRljnc1aW+3K… (1,748 chars)"
  }
}