Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQAZRZNlSsJxxK9EVMh9qO1i+h+YJDkzMFOKd76PinL4LRXNmq0QlKUBm58I… (1,748 chars)"
  }
}