Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQGBWYSQsr7sp7i9+N0Bsnea7Uv/CYplwxytPu57HYmRpDafluIovCc1KuCN… (1,748 chars)"
  }
}