How to group json objects by using keys of sub value objects using jq

I have a json file in the format { "hello": [ { "name": "var1", "value": "1234" }, { "name": "var2", "value": "2356" }, { "name": "var3", "value": "2356" } ], "hi": [ { "name": "var1", "value": "3412" }, { "name": "var2", "value": "2563" }, { "name": "var3", "value": "4256" } ], "bye": [ { "name": "var1", "value": "1294" }, { "name": "var2", "value": "8356" }, { "name": "var3", "value": "5356" } ] } I want to convert this object into this format { "output": [ { "var1": { "hello": "1234", "hi": "3412", "bye": "1294" } }, { "var2": { "hello": "2356", "hi": "2563", "bye": "8356" } }, { "var3": { "hello": "2356", "hi": "4256", "bye": "5356" } } ] } so far i've tried multiple ways using to_entries and map functions in jq to create the contents inside the output variable jq 'to_entries | map(.value[]| . += {"key_v" : (.key)} )' input.json > output.json this is the closest i came to a solution * extracting keys and add to the key value pair of the object * use map(select()) to group by keys but i am getting errors in both the steps such as cannot index array with string name or string value.