tx 0x9c09d13f8f9b32af0d6df2bb7ff82a3192b5ad3c9ed9e402ce8e4cbfa27d1a6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 1308641,
    "order_id": 3488821,
    "new_price": null
  }
}