tx 0x7424feef0bb67b8c2b49b68c48e8b9cdbaa7b4dadf5d8e101bfff37be0d4c5a1Copy

payload

{
  "ModifyOrder": {
    "new_size": 36166026277,
    "order_id": 354227397,
    "new_price": 521000000
  }
}