tx 0x7643a8035760e5fd53a77baf1a99a9b4a0ee9e3eca8ae60a3b5d90c74669e8b8Copy

payload

{
  "ModifyOrder": {
    "new_size": 1303870,
    "order_id": 70811617,
    "new_price": null
  }
}