tx 0xbf2daa803f8a4f9a0d56027c8b6a9394a9b6f3c45df84175144d518c7ccd52bfCopy

payload

{
  "ModifyOrder": {
    "new_size": 189842096705,
    "order_id": 408754612,
    "new_price": 519000000
  }
}