tx 0x1ddd2a6dcb5c070db78cd9a504fe5f6d77b8c1fa1204dbc9452fd0f58383920aCopy

payload

{
  "ModifyOrder": {
    "new_size": 100000000,
    "order_id": 8676020,
    "new_price": 59575000000
  }
}