tx 0xbf8e9b2b8bfebf0f50a05719cb9db4b53dc8263a4cd6e43a528c043fbf7d1e1bCopy

payload

{
  "ModifyOrder": {
    "new_size": 5732752,
    "order_id": 74239429,
    "new_price": null
  }
}