tx 0xfa6ba12ffad341a7f5b50d7eacfb9e2f684302b789990b1dbe8523c21a7d8c1cCopy

payload

{
  "ModifyOrder": {
    "new_size": 909803626,
    "order_id": 10156367,
    "new_price": 21600000000
  }
}