Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQD7dVxarRLvxncbYwTl5z6FMEB0KPeOSEuS38yVGiTXsWsaj8CnxDmKYiN6… (1,748 chars)"
  }
}