Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQAfSh9GDI0OlTiqPaKtfbJRSx/XLe+8OhRp+gt058pzI11aM4GRBQpTbk5S… (1,748 chars)"
  }
}