tx 0x0a471924bae31abb9d0d82d5d0291d89f8644c578578f6d4f9bf7f6d3decdf5aCopy

payload

{
  "ModifyOrder": {
    "new_size": 150930974,
    "order_id": 38422374,
    "new_price": 9902000000
  }
}