EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"51d73f83cfca9715b6bed3711a32afca14284448e2b6a43ea9be00755213f0c1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-51d73f83cfca9715b6bed3711a32afca14284448e2b6a43ea9be00755213f0c1"}]}