tx 0x3b135248a53a6f6505c8b7218f6d36e9ee43512c45e0ffe3c0d17ae58a7d5a67Copy

payload

{
  "ModifyOrder": {
    "new_size": 1411921096,
    "order_id": 7719023,
    "new_price": null
  }
}