Can jq loop through json & retrieve sets when key exists?

I have the following data :

{
   "storageSummary": "testvalue",
   "audit1": {
         "auditScore": 1,
         "suspensionScore": 1,
         "password" : "value1",
         "onlineScore": 0.99743587,
         "satelliteName": "us2.storj.io:7777"
      },
   "audit2": {
         "auditScore": 1,
         "suspensionScore": 1,
         "password" : "valueX",
         "onlineScore": 0.9992917,
         "satelliteName": "saltlake.tardigrade.io:7777"
      },
   "audit3": {
         "auditScore": 1,
         "suspensionScore": 1,
         "password" : "value72",
         "onlineScore": 0.99930555,
         "satelliteName": "ap1.storj.io:7777"
      }
}

In bash, I need to go through this data, to update the password for all auditX objects.

I’ve tried the following :

jq ' .[] |select(has("auditScore")) '

But I get an error on the first item :

jq: error (at <stdin>:23): Cannot check whether string has a string key
exit status 5

When I remove the first item "storageSummary": "testvalue"in my data, I can loop through my objects (but my data has some items without auditscore keys…)

The final goal is to run this result in a bash for loop to update the password (and do more specific task…)

Could you please point me in the right direction ?

EDIT : Thank you pmf, you made me go forward.

Now, next step (should I open a new thread ?), I’d like to do something like :

DS_OBJECT=$(jq -c ' .[]|select(type == "object" and has("auditScore"))' ${DS_SRC_FILE})

for row in ${DS_OBJECT}; do
    _jq() {
     echo "${row}" | jq -r "${1}"
    }
    echo -e "Working $(_jq '.satelliteName')..."
    # then update $row's password...
done

• How can I display audit1, the object’s name, instead of the satelliteName in my loop
• How do I update the password for this object ?

Thank you