Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCsAUPxNCyYYT561FT4TLWhqybb2QwkgrpYaCStSjqxuQnCiCFU1Z+qUbLV… (1,748 chars)"
  }
}