tx 0x8c5fbf714ea3c5e1a9134f84a8178411be2f37b3f7b11318806c23b7c52bcdd4Copy

payload

{
  "ModifyOrder": {
    "new_size": 17287472,
    "order_id": 456736618,
    "new_price": 62400000000
  }
}