EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"learn.sweat","new_owner_id":"5c9ec79a6d43eccc6c0341fcdf2d16b0883ff49474853d306c4990f3577872ba","amount":"200000000000","memo":"sw:tr:GPv6GJalPX"}]}