tx 0xf7e9ee376f7b1bcb31bcbd381ac61e0ce1b7cffd99cf906a0f2ad9f69f6f9004Copy

payload

{
  "ModifyOrder": {
    "new_size": 34224975640,
    "order_id": 344324483,
    "new_price": 534000000
  }
}