Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQGSVK8VOs2tBvpHbWtgZVkNpnEnsZKieWIRt/uYLZtQE37nNo6t3nvPmMon… (1,748 chars)"
  }
}