tx 0xc8faf05638f7acd6f6f5f937ab61c31b9588b6edcb75a854b9db4d3c6bfd83a4Copy

payload

{
  "ModifyOrder": {
    "new_size": 422932078,
    "order_id": 327434770,
    "new_price": null
  }
}