Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDVgaNbCLPla9bB7D9G6jaVhPbV4EmfHS2aF6Al+8X5uW+Ubeib4SIcWJE+… (1,748 chars)"
  }
}