tx 0x7d1bd85e6dabc9ec5e79a7cd36c1ae4e1ad91cd8cce5cfdfc92adb25bfff5dcbCopy

payload

{
  "ModifyOrder": {
    "new_size": 1088979329,
    "order_id": 471868121,
    "new_price": null
  }
}