Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCEQmE+59TFIdO+kTNXR4DX24Kl0NFOk7uMYr7A7wxBXCk7+Cgi+DIQlsfq… (1,748 chars)"
  }
}