Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD8+episLk5pbpAT5GQRlgVN0xqUYgliTXQkRE5g5CmADdxhb4GP8cAULi0… (1,748 chars)"
  }
}