EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"57779b19a8063c3de3dce1efd7da8738c72b45b43821ef8148a9cc30bd739374","amount":"500000000000000000","memo":"sw:tr:MPnJrvQAP4"}]}