tx 0x78b3ff80a7c6a4bc8c6310783cc28bcd7b1a4166b6cff455f80ae90f55f3bb9dCopy

payload

{
  "ModifyOrder": {
    "new_size": 251683345,
    "order_id": 33139375,
    "new_price": 9798000000
  }
}