tx 0x0157a7228a8ba01705a7e37d9ae77fe1d6b82d31c8a8f8e212debd3e1fb1d295Copy

payload

{
  "ModifyOrder": {
    "new_size": 1312990,
    "order_id": 10142666,
    "new_price": 64063000000
  }
}