tx 0xfb1e36404a828a92c75f7e3cdf1a67d16e7c42a5deb10b99e6a3abcc523f5e6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 1497180,
    "order_id": 817060,
    "new_price": null
  }
}