EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"bd4f8e40edafae94eb25d87b3b5a4f3b5722a5717eb3cfc49ff4fa2bb32dee42","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-bd4f8e40edafae94eb25d87b3b5a4f3b5722a5717eb3cfc49ff4fa2bb32dee42"}]}