tx 0x84b2b371ca1c57bfba1c2fdf4949c6cf1a6065c3a4bf073cba39ade04ab20b58Copy

payload

{
  "ModifyOrder": {
    "new_size": 326635152,
    "order_id": 456900189,
    "new_price": 6814000000
  }
}