Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQCCbjS95P6NIYzs4FNyDMPpQ0IiJZsvEcDlLeOVHHwsyUtkQpfDU/vwE9yc… (1,748 chars)"
  }
}