Extacting only one element from a nested array of objects, where the object satisfies property

SQL++
2 
SELECT  ARRAY c.process FOR c IN e.aCtxList  WHEN c.process.id = "b99099fc-fb50-408d-a506-388493fd4d46"  END AS proc
FROM db AS e 
WHERE ANY v IN e.aCtxList  SATISFIES v.process.id = "b99099fc-fb50-408d-a506-388493fd4d46" END

OR

SELECT  c.process 
FROM db AS e 
UNNEST e.aCtxList AS c
WHERE c.process.id = "b99099fc-fb50-408d-a506-388493fd4d46" ;