Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCgJvDD7RvMz3YQUuLBXha3XvhwHTWQLkkg5Sk+AKRbyljeo5mGxeqF+z8m… (1,748 chars)"
  }
}