tx 0xd12e9fb2638c1c567f0b5eeffc2fb9c413aef51ecb79206c9c9b86b1640b0e5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 11279090,
    "order_id": 12327629,
    "new_price": null
  }
}