tx 0x02a9cddf64ebc68b9e0d4b30aedfac8719cd38a9a3386ba45b56fb91c073fd5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 73547477,
    "order_id": 35951657,
    "new_price": 10125000000
  }
}