tx 0x0240d7065c9104fea742c367cc2b8ffc9c8f9a18ba6302bd57d0ecd3d951b59aCopy

payload

{
  "ModifyOrder": {
    "new_size": 203252033,
    "order_id": 474393970,
    "new_price": 7389000000
  }
}