tx 0x141019da4e0c73a9c0daf1bbd64cd7bd5f13d8d25fe4b1f0f4a4ab44ad08c6f3Copy

payload

{
  "ModifyOrder": {
    "new_size": 538838004,
    "order_id": 8265686,
    "new_price": null
  }
}