tx 0x8aaac37b43b6da2c11a31ddf1a18d91e772012d42dedbbf3256a3dbfcdecb11dCopy

payload

{
  "ModifyOrder": {
    "new_size": 17163054,
    "order_id": 11544775,
    "new_price": 10477000000
  }
}