Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDUHpO9izqrsE6yuRfH0nFb8ciZJOJzdIAY0fCx4sOBTTmPUOzG4GY/gR7D… (1,748 chars)"
  }
}