Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBHTUqLPj7s+S4fpHPcIZ5nPhQLl2rRl8DPAJOWVUy3uEKBdSKtTokesKaV… (1,748 chars)"
  }
}