Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQG00Lc2wnc1vyaTNig48hGCq0JsGrCgKGHtBA3ZYtBilnaKyLpGsRlLB8IL… (1,748 chars)"
  }
}