tx 0xb3d81c3afc4d5e1f8c20823d5d1e9661598c59e17019d04ff7aafdb7d5eecabaCopy

payload

{
  "ModifyOrder": {
    "new_size": 39945687,
    "order_id": 10598816,
    "new_price": 67800000000
  }
}