tx 0x22a19d4d7e3b3bac383e8cf4b09f8067efd028b8fd0fb7d06ae0cdcf0c2d0c8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 38194858,
    "order_id": 166023196,
    "new_price": 9616000000
  }
}