EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e67ab8ecd71a72fdf14a001bbd67b67b468a0589c66089b33156621e797294fc","new_owner_id":"hero.sweat","amount":"2000000000000000000","memo":"sweat_hero/{\"type\":\"exchange_order\",\"data\":{\"reference\":\"9fb7bba1-e41d-495b-83af-1111f70ae556\"}}"}]}