tx 0x9f64d4ac6b6b9cac6dbdf7aaf6a207e7978b02050a639ed457f213bb2be1ee5dCopy

payload

{
  "ModifyOrder": {
    "new_size": 10545628,
    "order_id": 10832402,
    "new_price": 10228000000
  }
}