tx 0xc584d7d2467a08d1861fc3e21ee16caf66cba3b6c84c3e68b7a9c1eb6374d1deCopy

payload

{
  "ModifyOrder": {
    "new_size": 422763659,
    "order_id": 15266478,
    "new_price": 10714000000
  }
}