tx 0xb9db7d29f64e9bf9bf53c9c4497eebd34575ba1bfab4b2f299c1e614920e3a50Copy

payload

{
  "ModifyOrder": {
    "new_size": 66789315,
    "order_id": 203710624,
    "new_price": 9311000000
  }
}