tx 0x49f7e1ddf2a01f1d04af95914d85c6ccf2fff318c9d234e6f1a77bb0979b973fCopy

payload

{
  "ModifyOrder": {
    "new_size": 394456419,
    "order_id": 9003338,
    "new_price": 21744000000
  }
}