tx 0x99b6bd8e37aef740182f71c1f24dba4d4e5cd6dce875dbf48c214c13b4e3c72bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3478195410,
    "order_id": 13013650,
    "new_price": null
  }
}