tx 0xf8fa4b6aeba3b9462d0ba89488a0125d9dd66abd0daeaefe1e0ff6670b5b4f4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 140659868,
    "order_id": 54627949,
    "new_price": 10130000000
  }
}