tx 0x5eb50d6dd9e4c087b04a3f043ef8bcf6bc16340c7e0d90f6da6a9a6c95e1701dCopy

payload

{
  "ModifyOrder": {
    "new_size": 2387491,
    "order_id": 32156884,
    "new_price": null
  }
}