Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQB56DDBCg4iI0MrQKz2HbZx+fVDPgVLVc2K6mD7yznU/FWU138DLAFQxfi1… (1,748 chars)"
  }
}