tx 0x225fc8cc0f83f9f4d195b7aaaa08a122d7384c4e872a10d98d0d8d6d9e9816b6Copy

payload

{
  "ModifyOrder": {
    "new_size": 1720935,
    "order_id": 28931461,
    "new_price": null
  }
}