tx 0x4d77cba11575ea03ef4cece7dfd0f2360ee5f93c34d147a8060d724ab56f9a4aCopy

payload

{
  "ModifyOrder": {
    "new_size": 389208599,
    "order_id": 200788422,
    "new_price": 21403000000
  }
}