tx 0x51e18bc7b20272c1e4a2e6edef27dbe50f51f276dc367f9d3a4ae4aeee08d58fCopy

payload

{
  "ModifyOrder": {
    "new_size": 6654882324,
    "order_id": 456900871,
    "new_price": 651800000
  }
}