Transaction

{
  "update_price_feed": {
    "vaa": "UE5BVQEAAAADuAEAAAAHDQDw4D3OXRV7Wnl1p/SMZYnr3i/foWDlNJy6AGEwsS5UNkht20KrlJFQ7ckI… (1,748 chars)"
  }
}