tx 0x7b3921efa4ceaf7612a4a835f83fa9c7e1eaa1f39841527f6f6e9045c7c25d6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 17296981,
    "order_id": 12157552,
    "new_price": 10417000000
  }
}