Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBZ0y0hODlGpuDE4NwyFqFcrRwD7+ArUn5wlP4LDyNPCjjcJAPQM+zoMj4s… (1,748 chars)"
  }
}