tx 0x554eaf9759720cf2ffcf1c6cc9f749eaac50e5665a7d34a8e1e5c8d1628fde7dCopy

payload

{
  "ModifyOrder": {
    "new_size": 30713570,
    "order_id": 46824087,
    "new_price": null
  }
}