tx 0xd0abd4b6b17d7481837b8e0cec8cd1f34b57a4efc2c99f624a805afd5ee2fb6cCopy

payload

{
  "ModifyOrder": {
    "new_size": 313085537,
    "order_id": 12129694,
    "new_price": null
  }
}