tx 0xc9ddb7b475f19d4e65e6bec02a15515c1f54e9b512303b593d15cc014a50c0f5Copy

payload

{
  "ModifyOrder": {
    "new_size": 174749872,
    "order_id": 222708579,
    "new_price": 29895000000
  }
}