tx 0x20b26d9a3d8a1bf0ce26a9c35cbf46e3be35d567e4efd3ce9126b82af4e4bdc8Copy

payload

{
  "ModifyOrder": {
    "new_size": 12401425343,
    "order_id": 31816037,
    "new_price": null
  }
}