Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQFHtmVGFuKYekYwS2vIbgDk+KEqLbhKnEk46F2z56WQxzx1KcCGbVKwK60m… (1,748 chars)"
  }
}