Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGk/8dHh3aMcmlLLTXfT2X+cjj7y4T1Y5Ila+e3H1cLJhb2cmQPyXQQDb0W… (1,748 chars)"
  }
}