tx 0x73f00f960e66e8ea7dbff9f7824d7f79fcf2f1f3bbadb863f3b4662f7af14a8bCopy

payload

{
  "ModifyOrder": {
    "new_size": 7812943308,
    "order_id": 55174538,
    "new_price": null
  }
}