tx 0x7e5e13af45075d1da7d8065eabd87186b7d8dbe8bf1b34d7cd2f987da7c7b8acCopy

payload

{
  "ModifyOrder": {
    "new_size": 5647943,
    "order_id": 29186236,
    "new_price": null
  }
}