tx 0xdb1d1b90d0ee6c076bfb1cddb92ed32ed8b259952d3bf0c7a2b1a64a2c36b35bCopy

payload

{
  "ModifyOrder": {
    "new_size": 248638384,
    "order_id": 51945817,
    "new_price": null
  }
}