tx 0x89d854c9677a67bae6c3c78a0aba0a43ff8f0944f2faa0cdf871b2e1fc62a3faCopy

payload

{
  "ModifyOrder": {
    "new_size": 8384047,
    "order_id": 38420105,
    "new_price": null
  }
}