tx 0x1a7bcb54c71b8bcbb7e8af0da576bc39c59a7afd8cb5f61d3efc36259ab2b9f4Copy

payload

{
  "ModifyOrder": {
    "new_size": 201857085,
    "order_id": 474455965,
    "new_price": 7447000000
  }
}