tx 0xf5b7aa4ebb5ba6ed8a93a576daa245e5215a2e316a29843ad45b8fe635fd9a4cCopy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1175121,
    "new_price": 21733000000
  }
}