tx 0x2ec7de0c39f1fecf04fa7c0fc724cd5e510e41a8b7eaf31f253b8fa48249903bCopy

payload

{
  "ModifyOrder": {
    "new_size": 10391076,
    "order_id": 12253927,
    "new_price": 10409000000
  }
}