tx 0x4b72b99cc3e22b3ac28069f2c2f8c1e59ec19d3169b8d656039cbe62b7f1b7b1Copy

payload

{
  "ModifyOrder": {
    "new_size": 809498111,
    "order_id": 472805979,
    "new_price": 7431000000
  }
}