tx 0x722909efd491b34850f076e1c4a335efe714b18d6c237d9b4b7e6d9bd8e56a67Copy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1593575,
    "new_price": 29863000000
  }
}