tx 0x1f693f708c25ac02e14a7b3b4bfde2156dfc2c6aacd2b0698f61e8737ca0c6c1Copy

payload

{
  "ModifyOrder": {
    "new_size": 20769180,
    "order_id": 10682266,
    "new_price": null
  }
}