EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5b4657fdf365cf84366af804ff288137a71d143d775db68a801d16f44fd4e1c5","new_owner_id":"hero.sweat","amount":"4000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"0847bd04-20e6-44c9-98c9-f0ec7192d7fe\"}}"}]}