tx 0xcb1b2e99b83af8f50a5f540a3c7a2d1ae5a16bb352b3d51e6795ca703e3aeaddCopy

payload

{
  "ModifyOrder": {
    "new_size": 4787728,
    "order_id": 13870614,
    "new_price": null
  }
}