tx 0x1b9e535e110eb16c5a8cd088a2c3541125bf80fcded5afd14a8c16c7d34b9a4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 18377944,
    "order_id": 11756010,
    "new_price": 66093000000
  }
}