Not just like this.
As indicated in the manual - construct.net/en/make-games/manuals/construct-3/plugin-reference/json - there is need for keys names.
Also arrays in Construct go under a specific format :
{"c2array":true,"size":[10,1,1],"data":[[[0]],[[0]],[[0]],[[0]],[[0]],[[0]],[[0]],[[0]],[[0]],[[0]]]}
This is a blank 10,0,0 array in Construct. It is an object named "c2array" with a "size" and "data" keys/parameters.
Your provided string does not even contain a key name and put as is in the JSON object will just trigger an error on parsing.
Okay. So how would an array look in that format if it were a 10,5,0 array instead of just a single dimension array?