Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDYWRFZsE1Dm4cXrzuylmGcdJN63dPEnUuigqILIVf8VgF89NqwcnPVmNL1… (1,748 chars)"
  }
}