tx 0x449db756b7916eafb7b198b0ab9c409dddf3d3fc0fd53efa90a5c2fdbdabddcdCopy

payload

{
  "ModifyOrder": {
    "new_size": 14703724,
    "order_id": 10181725,
    "new_price": 21993000000
  }
}