tx 0x8e4899d9af84489e2cc80d4e1b3a467b9be2ce6a2fb2b2b8ba4b07adb3357b4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 145950543,
    "order_id": 28417441,
    "new_price": 10108000000
  }
}