tx 0x0aa44b8e4aa3985e91c8746dad3a8c2b0ee0bfcaf9ecd26c90f29921343d0e6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 149094289,
    "order_id": 50012242,
    "new_price": null
  }
}