tx 0x6cfbad1f1c50b2d44271c7d7edf03b3003d492cf4d0a19c3bd53e30a7b9bfad8Copy

payload

{
  "ModifyOrder": {
    "new_size": 2214624,
    "order_id": 58645554,
    "new_price": null
  }
}