Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQEywLpGOEnz+S6S/njRFyFLF3ZREDo0ZTIH+fAj6UIMlimWgUhslsOk9vVc… (1,748 chars)"
  }
}