tx 0xc9948b2c191c7a24e4e1765a30cad6b6c89e5e0d2dcac580e1569a9b343840deCopy

payload

{
  "ModifyOrder": {
    "new_size": 187660800,
    "order_id": 88223559,
    "new_price": 68413000000
  }
}