Bash and JQ Commands notes
Convert all values to string inside an object.
jq '.initialFunds = (.initialFunds | to_entries | map(.value |= tostring) | from_entries)' \
INPUT.json > INPUT.tmp && mv INPUT.tmp OUTPUT.json
Delete an Object and save the rest of the JSON input.
jq 'del(.staking)' OUTPUT.json > OUTPUT.tmp && mv OUTPUT.tmp OUTPUT.json