tx 0x5ef99aeef1cde8736a78b7ac4d0c7831b47b3f0cda60116ce949d83e5ce17baaCopy

payload

{
  "ModifyOrder": {
    "new_size": 6662235072,
    "order_id": 11508666,
    "new_price": 471000000
  }
}