'.event.state' should be equal to one of the allowed values
"state":"enabled"
"enabled" is not a valid value in the state field enum:
https://schema.wikimedia.org/repositories//secondary/jsonschema/analytics/legacy/homepagemodule/1.1.0.yaml
https://logstash.wikimedia.org/goto/431fbc5cf2de97f1260156c78e78d788