tx 0xfa4193f08095a8b39bc1ee89aac9ab5f9a62c4b3dcf2c33e4f57a9f5ee48527bCopy

payload

{
  "ModifyOrder": {
    "new_size": 12755338,
    "order_id": 26753214,
    "new_price": null
  }
}