tx 0x8e3fa826bd2c8776e01fdc9f1f8f853c50b5f55fb8daf43cd8ed846a4a4aa70bCopy

payload

{
  "ModifyOrder": {
    "new_size": 76940832,
    "order_id": 460891359,
    "new_price": 683200000
  }
}