tx 0x62f7f812f4f1e23ff30d6d7f22248a9aa8e3cffad63bdbefaca7bd5b76c7d87bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2226830483,
    "order_id": 458573039,
    "new_price": null
  }
}