tx 0x3ffb13c0a24d48b823fba9f49ca3fe7be7f50e1b81230745d73e41125f8c3dc7Copy

payload

{
  "ModifyOrder": {
    "new_size": 138668423,
    "order_id": 18837020,
    "new_price": 11237000000
  }
}