tx 0xf1333af3a2c96064142fb6ce8e5b0a9f925c2d5f8a78c5df06d9f6ea63968b5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 64467092,
    "order_id": 12704714,
    "new_price": null
  }
}