tx 0x9cc6096fd3ece5c4078b3b939bb396e757cacee1986f9d2012d1da7f9e8cb5f2Copy

payload

{
  "ModifyOrder": {
    "new_size": 34788511,
    "order_id": 471854901,
    "new_price": 63284000000
  }
}