EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4424f6cb53981e744d2dda9cb31fa73caa9e0d7323c0fb7e46d5198525dc5166","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:v9A4dn8XDB-4424f6cb53981e744d2dda9cb31fa73caa9e0d7323c0fb7e46d5198525dc5166"}]}