tx 0x64a4579b2505b4e08de14dd9a2b2b6db7bee31f6a1cc786e7adb4c59e6d27a8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 11785370,
    "order_id": 39176491,
    "new_price": null
  }
}