tx 0x113ba6e5512d5b0c4c80a5e0f280efd5f2359b5a7aa394f51a05368f22e2689bCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 374525610,
    "new_price": 531000000
  }
}