tx 0x1042ef6a0ac49bfd044c04da86c9807ba59e5c0d071ca7e1425b746da3c5bd8dCopy

payload

{
  "ModifyOrder": {
    "new_size": 283423668,
    "order_id": 322716964,
    "new_price": 9646000000
  }
}