Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCAoJAxGOaR4iXDN49zR8DC8Hq/SFkHoH+kR6IPVEH0OGvk1VLuKHwYNrkz… (1,748 chars)"
  }
}