tx 0xa8e74a67bfb94e1b0b8b68f6b8e33115234fc9d7965273f919c5a13d9cd17e2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 332379933,
    "order_id": 38325576,
    "new_price": null
  }
}