tx 0x8c0e3326cac85b6a53a3bcbd7abfb9efa84e5cf32d94f8f402e6254a8745ff6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 7874941,
    "order_id": 12353825,
    "new_price": null
  }
}