tx 0x40aef81e16a8e995e0ffa696a4c31f09ecfb0e66f1b9f78f6aab6f8a4f005bd1Copy

payload

{
  "ModifyOrder": {
    "new_size": 41042546,
    "order_id": 10877801,
    "new_price": null
  }
}