tx 0xde08efaa56b0c7dde1fe6c9eab8ecf7e5fbbf1773490aac7fc8e0d4cb10bb4bcCopy

payload

{
  "ModifyOrder": {
    "new_size": 34440354,
    "order_id": 405505937,
    "new_price": null
  }
}