tx 0x40c9f926ac81d35e96fe89416d0925780be02d1e8e29f595b6e5ec902b8c7b0eCopy

payload

{
  "ModifyOrder": {
    "new_size": 213402562,
    "order_id": 65671218,
    "new_price": 10532000000
  }
}