tx 0x97a7884fb2fdabee6505c8ac16f9a4eff0feff9f3b79a5b7f9d1dc8a3f95e32fCopy

payload

{
  "ModifyOrder": {
    "new_size": 87544058,
    "order_id": 13491527,
    "new_price": null
  }
}