tx 0xa4e497c5ae5335f9358ed95cba57f02192d9ed503c3afcdf9fb06f8e0b74a70bCopy

payload

{
  "ModifyOrder": {
    "new_size": 6716819,
    "order_id": 470445636,
    "new_price": 7777000000
  }
}