tx 0x3da9f1a7e86d4ca14988d0059f3e38c4f742740d28c1974b0ede6f4b7a72a19fCopy

payload

{
  "ModifyOrder": {
    "new_size": 5752957,
    "order_id": 34151592,
    "new_price": null
  }
}