tx 0x34378e4bff054fb8eca0f5d6ef60a82753a675d10abd1ffccb27e2bd3b7cfcffCopy

payload

{
  "ModifyOrder": {
    "new_size": 19551100,
    "order_id": 34751646,
    "new_price": 67349000000
  }
}