tx 0x792eb9db7dafb10424cad360b08e7f2dfb7e21f3c491a5e87a8c5f53018f4a8eCopy

payload

{
  "ModifyOrder": {
    "new_size": 39611020,
    "order_id": 49350690,
    "new_price": null
  }
}