tx 0x5a3d3b84c75c86dce0bc70b75e98213a65c1c2ad073cc7d1f2cea4c36eaece9bCopy

payload

{
  "ModifyOrder": {
    "new_size": 13698324,
    "order_id": 26256185,
    "new_price": null
  }
}