tx 0x5b1c9dbfbc85c2b8ed38c6fc0aab2b3bbd721dbd6256dda291e6c1bf1b5de38dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1724123,
    "order_id": 17125878,
    "new_price": null
  }
}