EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"886be3880423a678ab4b20efef915c4805b224bcab81c3d886b627b4211b166f","new_owner_id":"reward-optin.sweat","amount":"1000000000000000000","memo":"sw:rew:optin:MKB4aeR4Dn-886be3880423a678ab4b20efef915c4805b224bcab81c3d886b627b4211b166f"}]}