tx 0xdbdca4d7e137ddb9a94cbf14ab9915c42d10f9acd8c7c2e5e25ff05f4f897a1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 4821624,
    "order_id": 15941182,
    "new_price": null
  }
}