Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCSHrd3ExsRoX5FmBqQ4zHj2inJOVNq3LL7RUGd0H8s8WCXIwUNsmMPVB3a… (1,748 chars)"
  }
}