Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCG+KlSVVwBw30hk12Ry1AQGMYlQ4b8ClSWsUsr7eqC9RYMTfqeaozAzfYl… (1,748 chars)"
  }
}