tx 0xc2c9bd07e1ef2ddcac3ff30d6b8ae72a9f986a5bb95bb03e4db386e4a6217edeCopy

payload

{
  "ModifyOrder": {
    "new_size": 407229850,
    "order_id": 322727649,
    "new_price": 67706000000
  }
}