tx 0xfe5ff770e2c7f22780da546eca0f4450c29ef7fcd5542c9e6a5bf981cf6d51d8Copy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12346343,
    "new_price": 10369000000
  }
}