tx 0x849d7eeb9d345e5ec0a0723e750c1f6c4e144b1c63c3588fe863b400e6673d6bCopy

payload

{
  "ModifyOrder": {
    "new_size": 357708301,
    "order_id": 17956517,
    "new_price": 21782000000
  }
}