Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQHpGK1yVrBr3RSUf8DWeg8RF3LVIeDZsSrKUaqxuiAGOU4KApqW/eFHqUH0… (1,748 chars)"
  }
}