select data->>'attachment' from objects where data->>'actor' like 'https://lab.nyanide.com/users/%' order by id asc;
2. extract urls however you want and download them all with wget or whatever
3. put the images on server
4. ```
update objects set data = REPLACE(data::TEXT, 'https://meds.lab.nyanide.com/media/', 'https://zetsubou.ryona.agency/media/nyanide/')::jsonb where data->>'actor' like 'https://lab.nyanide.com/users/%';
(this takes shitton of time, one should probably limit the id as well to avoid overwriting paths for images that would be uploaded inbetween)