Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD13EL6oEOYHOp6qvn02zEcxgMyipgzxuv9I0xkRdXqdw8hG/4Jmuu3PMTa… (1,748 chars)"
  }
}