tx 0x67c0fa7d55c5028f93e78e65a3ce7a21b4f130feb3ea83374e7d9e0d9e45e731Copy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12354782,
    "new_price": 10380000000
  }
}