tx 0xf4b1d264b1a60d1330e9dfbf6c3d2a207e7cc4bb0432b21b3ba8c869f2e9457dCopy

payload

{
  "ModifyOrder": {
    "new_size": 837175,
    "order_id": 27203936,
    "new_price": null
  }
}