tx 0x39a8e10478ad89f1a61bc396fdcd4d2da1742c7fab3f34d8dfb7a08d95fb985dCopy

payload

{
  "ModifyOrder": {
    "new_size": 1426089500,
    "order_id": 474132107,
    "new_price": 61044000000
  }
}