Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDhYB8oiUXVm9HpLbjLnyPEopyrDLdOhFXM9z8mm5uEoViEpztxAINTdlIX… (1,748 chars)"
  }
}