fix json handling

4 jobs for 1.2.3 in 2 minutes (queued for 1 second)
latest
Status Job ID Name Coverage
  Test
passed #82512
test

00:00:32

passed #82511
mbr
test-chart

00:00:12

 
  Publish
passed #82513
mbr
build-tagged-image

00:01:27

passed #82514
mbr
publish-chart

00:00:13