tx 0x3ba1051e9e0bbc65dde4b5c2c7bf3b31b6e601532e5a326aee1c6b0a80d9121fCopy

payload

{
  "ModifyOrder": {
    "new_size": 562851,
    "order_id": 27957828,
    "new_price": null
  }
}