tx 0xc9b21c911bae7a77e3d6d2c76f1c5651b789a8035a2f6fd248b5a95c60908f8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 328513532,
    "order_id": 74239803,
    "new_price": 29558000000
  }
}