Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGQvWd1xlnUiXsGxmm0nwa1O60WNr4QK4fjCZt6DpTRTVbruEDsENl/qun9… (1,748 chars)"
  }
}