tx 0xface9bae16c8d4dbc8938b8fc92b8eddc1be4ba8841bf805e7fc22de4e8d51a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 193573471,
    "order_id": 73067323,
    "new_price": 60586000000
  }
}