tx 0x7d5a2e1aa6e2f1907ea69b890d7138e58fad137f7fac83b05a8612fbfa7467b5Copy

payload

{
  "ModifyOrder": {
    "new_size": 251945133,
    "order_id": 39551351,
    "new_price": 9874000000
  }
}