Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDguxhRFXv6jPQhK9ObQLU5aBxQ/GLfZSv08D8qs1f5MxpbxxUiKOGASiNd… (1,748 chars)"
  }
}