Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBLw8apQFhxbBxAEmxvhXWxhkeRsrj3c+P3+Mms1slKhyT0eUnVTWuV098w… (1,748 chars)"
  }
}