EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bb49f978c93242129ba370ff4f92610c89870449e967b6c409f6148688dddd8e","new_owner_id":"reward-optin.sweat","amount":"3000000000000000000","memo":"sw:rew:optin:vKrXxd8XPN-bb49f978c93242129ba370ff4f92610c89870449e967b6c409f6148688dddd8e"}]}