tx 0xfab00720c3525617812c2a873bba9a4fa70bb7fc892f77b7d3ca5eff5cb2c4b4Copy

payload

{
  "ModifyOrder": {
    "new_size": 504827962,
    "order_id": 36389220,
    "new_price": 29651000000
  }
}