tx 0x4b2213b1448c7e8bc0c2630078408d9a3feea16fc18c399b5c9f7dd7c47f17b5Copy

payload

{
  "ModifyOrder": {
    "new_size": 10395236,
    "order_id": 12002485,
    "new_price": 10402000000
  }
}