tx 0x901e55a8ee317c972a70280fcfb3c230d2c5cdaef4ad0392e9aa6bf640e0d78fCopy

payload

{
  "ModifyOrder": {
    "new_size": 54701256,
    "order_id": 30293599,
    "new_price": 21483000000
  }
}