tx 0xe489c0cca6ebb4866f0d4282bef8d2b5ad7f357130889f33e9135ebcbf18678cCopy

payload

{
  "ModifyOrder": {
    "new_size": 251044873,
    "order_id": 50871122,
    "new_price": 9891000000
  }
}