Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD3U/VtB2J5o6sOPyiUGRATrCkSR9VmCh/6SPMtdR51QUN377yY4s9f427P… (1,748 chars)"
  }
}