tx 0x7b9d6c808ff3c7ddbc540ee37d186fe7f1c6d0b16e60a14b276f4f51095b8f6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 683441188,
    "order_id": 26357239,
    "new_price": null
  }
}