tx 0xc7efdfe9f55cbc5cddab91b587cc0b1e4d7a5687f7a652153b9f54d1e8c58e5cCopy

payload

{
  "ModifyOrder": {
    "new_size": 218011121,
    "order_id": 8892181,
    "new_price": null
  }
}