tx 0x7748be30aa5276f1c5c6d6e87c6e7bfd6a3fb86451a0de0d02f1994c98e3b90bCopy

payload

{
  "ModifyOrder": {
    "new_size": 29632979,
    "order_id": 27461862,
    "new_price": null
  }
}