Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHZv0EFdSBhoZlri9bhg4DmgzUGvyRioa2hb9bHYoLojRXdFubjo4o+yyqk… (1,748 chars)"
  }
}