tx 0x3b8e8ebaad3358afb5c0c2d7d2c8ed9b7f7fc43e17089f7f2bf095f2db060934Copy

payload

{
  "ModifyOrder": {
    "new_size": 3377142,
    "order_id": 9672469,
    "new_price": null
  }
}