tx 0xb66ba8cbed0dc3dba46fb3831c3593be8c13725b95d74a7a06caa3b9d4d045ebCopy

payload

{
  "ModifyOrder": {
    "new_size": 501722301,
    "order_id": 456925502,
    "new_price": 8638000000
  }
}