tx 0x29d31e4b2bb61f52b47e1205a5740adfc4fa7e1a788e7e6733bb4e4939c05f34Copy

payload

{
  "ModifyOrder": {
    "new_size": 322574618764,
    "order_id": 460875235,
    "new_price": 507000000
  }
}