tx 0x18d7c9de88ff14b43d489de00a0c4e00c2cc54d1236d5a140b8e6c9c92fafc5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1604191,
    "order_id": 35090961,
    "new_price": null
  }
}