tx 0xb9e1893e4f40a443ca83d247b0743d182f7cfd959e0a68b72f3c1799c0c3b5e8Copy

payload

{
  "ModifyOrder": {
    "new_size": 18342691,
    "order_id": 199774342,
    "new_price": 113500000000
  }
}