Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQEfoj3U2PNxEyelxHrYshp2Ly/vSLlZJJSMxm81ULI24gE/x/FukKjVlgnx… (1,748 chars)"
  }
}