tx 0xe9bb9ce8711b6ab267810a6ab9106a3f64de23d0ce5381b4f1ed7c549b1fdf6fCopy

payload

{
  "ModifyOrder": {
    "new_size": 20784030,
    "order_id": 16659702,
    "new_price": 59999000000
  }
}