Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQCw+WZrWxtqFtUq6xTDMGqjzIeqnPvZWjSyOtkgHQaz2zkHPsYPb42Flkme… (1,748 chars)"
  }
}