tx 0xc9b31cad13fa1abb23798c3a8d5b6bd7c66c2d36db04b938f2b900e9a4ce7291Copy

payload

{
  "ModifyOrder": {
    "new_size": 143621517387,
    "order_id": 419734150,
    "new_price": 519000000
  }
}