tx 0x9becedcbd31f7e6eb4b3a4f1e5fd232a1e3135460a8e9ffaf67f9f755a86fe4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 842328891,
    "order_id": 58422183,
    "new_price": null
  }
}