tx 0x2ac01bd0235ad6e6d6a6c15ccde7a4102d4cf7b4aa72b1ed4cf0086efbbf0f3bCopy

payload

{
  "ModifyOrder": {
    "new_size": 259658511,
    "order_id": 360256445,
    "new_price": 68174000000
  }
}