tx 0xa67543ec8504eb78b02b5e15ee5f1705953be995c0fedbf2b7d6f2f4aa8d2f85Copy

payload

{
  "ModifyOrder": {
    "new_size": 448493718,
    "order_id": 27048224,
    "new_price": 29512000000
  }
}