Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDOQ16/YDQs2t5HDp1MZycH6OYww5N88beMWke7c5lH0Wdt76rnK8WWEn/L… (1,748 chars)"
  }
}