tx 0xddd5a0e32d8b0d96869df5b9d13e3fdc5ff4e24e49ce4f872613d2b30d7b5288Copy

payload

{
  "ModifyOrder": {
    "new_size": 5178395,
    "order_id": 21683781,
    "new_price": null
  }
}