tx 0xfce3eba1ac4601eac87dc5b86a7de6fab662d16e1b80cca1a98d4f58f8b9e0bdCopy

payload

{
  "ModifyOrder": {
    "new_size": 8549906,
    "order_id": 10928382,
    "new_price": null
  }
}