tx 0xcfae6dcf5c67e30e1dde5d7c000d110d1b8ae49a4453a5ba2f3fac62ca9b720aCopy

payload

{
  "ModifyOrder": {
    "new_size": 768914562,
    "order_id": 77875830,
    "new_price": 10609000000
  }
}