Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwG6fDcxcii/ufxKYgsn0QkPbKwXrqHZrQZCxlfY+dzAJBdm9mLq5pYgPmy7… (844 chars)"
  }
}