Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDg6rt5wc1K4fyNA5/kYaIDcLr0BpTl59GxqV7NUVJIqyYwn8ef/tUljJNi… (1,748 chars)"
  }
}