tx 0x5aefd6a943a82c82c63e1e543f9cf87f9fb402708f6d6fdeaf6d536babd7dbeaCopy

payload

{
  "ModifyOrder": {
    "new_size": 245347631,
    "order_id": 30599247,
    "new_price": 10056000000
  }
}