inglés al español Arte/Literatura Cine, películas, TV, teatro Broadway monologue

The sentence comes from a Broadway monologue, it goes like this: My uncle, a lawyer from Connecticut, was heard on the eve of my nineteenth birthday to raise a toast which described me, in a positive way he thought, as "unsurprising". The character is highly cultured and uses very intelligent words.
I wrote this: En la víspera de mi decimonoveno cumpleaños, mi tío, un abogado de Vitoria, me dedico un brindis, a petición de los demás, describiéndome, el cual denominó como “poco sorprendente”

If someone knows a better way to translate it, please let me know.

Thank you!