tx 0x75e6f19d35df24b4b42abf262adcec5f69c22a6a03b88e13e6e29b8e899f8a2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 8859658,
    "order_id": 8268524,
    "new_price": null
  }
}