EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"fe1cebd345d7cfb2d1feb30a9a904c0a66cd32fc330813dcae4e4b59a9953872","amount":"500000000000000000","memo":"sw:tr:RgBnj93pgO"}]}