tx 0x0a05f6593a2e8e90995ad3f4d9758a3ca95bdb1b570d9cdba7b4996c4df1c4bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 474917,
    "order_id": 18136226,
    "new_price": null
  }
}