tx 0x5c9b3257ccb8998eb9a7a65d75c2f986de7f1e313634a5fb82e06f5d7ee72982Copy

payload

{
  "ModifyOrder": {
    "new_size": 2941803,
    "order_id": 553462,
    "new_price": 11000000000
  }
}