Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQD2nAiZCqgriWIEvvalvg34PWg/Zl//aTEAECRE4n2LMQxDmynQpLoP6ZnT… (1,748 chars)"
  }
}