tx 0x0480bba662ebe1e72f0c8fadaac0a42c78b03b4f3ce8d6c0264f90ba1f5f194dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1436272,
    "order_id": 1175582,
    "new_price": null
  }
}