tx 0x8afdeaac0cac650d1b3bd46e5ae1a0bcdf9d0d4b668b3b1c914b961eef56a68eCopy

payload

{
  "ModifyOrder": {
    "new_size": 153080822,
    "order_id": 338876346,
    "new_price": null
  }
}