tx 0xb6a06f7f3f0cafc72c14bc6be3eb3beb47e97eda8fb7eec9c1ada0e27229dcbfCopy

payload

{
  "ModifyOrder": {
    "new_size": 11709322,
    "order_id": 16665128,
    "new_price": null
  }
}