tx 0x6aa602e4c1aa1956bba88c1da1da2d222a4a9f6d9d7d43d816c19ae7f238b09bCopy

payload

{
  "ModifyOrder": {
    "new_size": 4974144,
    "order_id": 38051621,
    "new_price": 27289000000
  }
}