tx 0x22d4d9c375ad7b8b9b91cd5d4cb8a5199bdddfc16926a78e8e2dc613cd0f2a4fCopy

payload

{
  "ModifyOrder": {
    "new_size": 48286766,
    "order_id": 12061411,
    "new_price": null
  }
}