tx 0x6a4df918a00a4cf1a09b8a429c85fdfa45ecc57c0d52f5c8a43c8dbb7d23578dCopy

payload

{
  "ModifyOrder": {
    "new_size": 9118654,
    "order_id": 57165147,
    "new_price": null
  }
}