Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAABJAEAAAAAAwBkDCzxKFvzewyzw2xjJ8tJbGwRw/KCnmIc52ObWj/FJXDgDHpMGUeqTLRq… (844 chars)"
  }
}