Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB5HCMvxO4y0G2+zYHX+6Y1fVkIpn9zEiZOArP0Ldv//Hkjnq84KXZExHUm… (1,748 chars)"
  }
}