EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7f4c5903240875b1ec20834c7ffc26dcdf937b69cde371b54b94ed8ede38752f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-7f4c5903240875b1ec20834c7ffc26dcdf937b69cde371b54b94ed8ede38752f"}]}