EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4489a822031be4437232296016d0e16d54ae5db8261a79b0c5cdfca3562c92f","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:k304bEQjLK-c4489a822031be4437232296016d0e16d54ae5db8261a79b0c5cdfca3562c92f"}]}