Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHNsPt7f8sNHLRg2b07APIdPL0iLqc8NzJ6XOveXBJF4jIZ9ZC4Wlwbf0LJ… (844 chars)"
  }
}