tx 0xd72afa7f9bbd6a4fd71b8a5c3e31eb7f0f98a9698aac035c9df7ffb545b90c6eCopy

payload

{
  "ModifyOrder": {
    "new_size": 7921420,
    "order_id": 409521918,
    "new_price": 6179000000
  }
}