tx 0xd9f7d1d7ce103eadc81cf59d40cac2e9a5716ee4f60cdcf8b7d4c28ca18f7c75Copy

payload

{
  "ModifyOrder": {
    "new_size": 3732625,
    "order_id": 12121429,
    "new_price": 10379000000
  }
}