tx 0x84b31af78e493f5f7774ec0cc1e7a3ea1b8cbe28059a4bf095b3d05743ba34deCopy

payload

{
  "ModifyOrder": {
    "new_size": 275998100,
    "order_id": 356125388,
    "new_price": 68701000000
  }
}