Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQBSz3qGRg6IltLYzh4RFgO2pH995FWrA2PJ1D8A6UriIyM3PVfe76QwPGup… (1,748 chars)"
  }
}