tx 0x53f5b6ab7c8a4579b0efc9bdf5d9353f3322b5f8f0be723303661fc80d8ae70dCopy

payload

{
  "ModifyOrder": {
    "new_size": 814389,
    "order_id": 241613633,
    "new_price": 112453000000
  }
}