tx 0xd92f96600f9371fe24eee9dd628f8be4bce4b5ca1cb3b3b7a3d49c86dcd2e4cbCopy

payload

{
  "ModifyOrder": {
    "new_size": 871178266,
    "order_id": 471916872,
    "new_price": null
  }
}