Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwApOA8LVUA1z8Q3eUQkgx/DxkrMZgfiHd6qNomXXM/L3gG2mODVn6YiPplR… (844 chars)"
  }
}