Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCNM3NiyWeGDPk1/p0BJF80rtwDmFdmPKZwyMc2XTYMcGYiSsOPclrT/hfS… (1,748 chars)"
  }
}