EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2e0736fbda961745f11999f344cd42209b18b149ff33002ad3191239bfb2638f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:xl7Xny7WM5-2e0736fbda961745f11999f344cd42209b18b149ff33002ad3191239bfb2638f"}]}