tx 0xa4fb252e3ce13cc55c36aed7d21bf35172c01ff540518edc9b9a9e8e3e500e4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3011403,
    "order_id": 8226940,
    "new_price": 10886000000
  }
}