EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"8572b3ec293f2882220a12db8f9f2324d794144952709315d2c10624c7c3add6","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-8572b3ec293f2882220a12db8f9f2324d794144952709315d2c10624c7c3add6"}]}