tx 0x2f75fbbdf4ad2f82a3c69652ac02a05c08bce9b2a3f0681e0f305f79e8f9ff9fCopy

payload

{
  "ModifyOrder": {
    "new_size": 750279720,
    "order_id": 374774414,
    "new_price": null
  }
}