Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDn8xzc9ce4/yRUXsLfUD0zg/LVNinqbwugBCc4syi+IylwIatG1YpnGclb… (1,748 chars)"
  }
}