tx 0xd3933b1489a8d44e13a883d54c0bcbc3b59d7d4e9d3f8c77f93f4c8d9d69085dCopy

payload

{
  "ModifyOrder": {
    "new_size": 282428845,
    "order_id": 9978987,
    "new_price": null
  }
}