tx 0x9a3b968b940cd7dba2490b3e9d456fa902e75b2c36b213a736f8c63a2149340dCopy

payload

{
  "ModifyOrder": {
    "new_size": 4208968034,
    "order_id": 338876063,
    "new_price": 636300000
  }
}