tx 0xac15edca5f0a4f448f7b4b272c8e97ec78c22ed83b11c5eaebaa74bcb9a1e820Copy

payload

{
  "ModifyOrder": {
    "new_size": 23148061,
    "order_id": 189937491,
    "new_price": 8238000000
  }
}