Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwA+Ex6Ls+S6xt9DvyX9d9zqTXFozvwl77ckrNKoWkpe5BAXqWZQCf5q1Oie… (844 chars)"
  }
}