Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAABAwHUZOExEOdgvwI/mGaCRKfKj3x2kHhdSKGI0EbgfqQk5ThfT1c0hr/xjZzl… (844 chars)"
  }
}