Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDGCwo+kZwOAbRNZKqQ4G/rXAnIHhfrA1wOMKdK8fef1DDLNfdFVQgpxqMc… (1,748 chars)"
  }
}