tx 0x5fd6d42e1a315d4e1a3e902b4718b27bf61d38d8bbceb103a0024eab7f1f1e6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 2120604,
    "order_id": 23160416,
    "new_price": null
  }
}