tx 0xc9a7c79d3ecbf061a50d3f9a2b4964e1592cdeee4f42ffe7ffba913a02d40d0dCopy

payload

{
  "ModifyOrder": {
    "new_size": 3278869,
    "order_id": 23936291,
    "new_price": null
  }
}