Object of type 'dict' has no attribute 'value'

TASK [matomo : Set the matomo_login_existing variables to user] *************************************************************************************************************************************************
ok: [example.co.uk]
[WARNING]: Encountered 1 template error.
error 1 - object of type 'dict' has no attribute 'value'
Origin: /home/chris/webarch/servers/galaxy/roles/matomo/tasks/user_present.yml:99:17

97       block:
98
99         - name: "Set the matomo_login_existing variable to {{ matomo_api_get_user_login_from_user_email.json.value...
                   ^ column 17