Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAGDQBuMrmBWGivX0hXIl+D2/WUBI3sOgUgW6a9JS1SbjOnAGvys+3pHhWRkG9C… (1,748 chars)"
  }
}