tx 0xb9d37a9f8c7f6e7da1f148bfc69cd9a8548d3e1e6c8435eccca8020aba1f1f84Copy

payload

{
  "ModifyOrder": {
    "new_size": 184766621,
    "order_id": 17478503,
    "new_price": null
  }
}