EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a1ebd2d48bd2f5f7084117e664f543965404435d02bdec25caa29e452d7f897a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DbrXBx-a1ebd2d48bd2f5f7084117e664f543965404435d02bdec25caa29e452d7f897a"}]}