tx 0x2af0e8fc2ea5cf9c7bd18d1bd0ad6b5744b6fde85541ab69c1f664d7cbbf456aCopy

payload

{
  "ModifyOrder": {
    "new_size": 139593494,
    "order_id": 21684848,
    "new_price": 11143000000
  }
}