EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"488723304bdd835c72dfa35dbca3892c0c0ca5650759f9dd65ae1e23815bd2cb","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:e3O4Pv2Xpk-488723304bdd835c72dfa35dbca3892c0c0ca5650759f9dd65ae1e23815bd2cb"}]}