tx 0x1a43ccc4d5e6d1e4b98a8f904da5103e0d3ca7cf7bfb8a217533ab8f8a21cf8fCopy

payload

{
  "ModifyOrder": {
    "new_size": 5049156,
    "order_id": 14124404,
    "new_price": null
  }
}