Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQFQLa0nAKC1g6EOO3Ac0h4L6bQVBL3unjNOIZtPeoY14V0tP7FagYURCfQL… (1,748 chars)"
  }
}