Oksana Rodionova

After de5dfe77b969d81d94ee362df59be8a714d7d859 headers for new webhook can't be provided as array/list, so looks like the exception above is caused by deserialization of old data structure. @Marzuh do you reproduce it...

> @Besomhead I haven't released it yet, but yes, we should keep it backwards compatible. Isn't it backwards compatible? @andrii-bodnar I'm not sure how webhooks are stored and can only...