tx 0x3e9f0c0d1a9b5ceb39fb2d4a8317dd6943ff0ce31fe7e41686a8cecf9f37d4ecCopy

payload

{
  "ModifyOrder": {
    "new_size": 327733635,
    "order_id": 38326209,
    "new_price": null
  }
}