[Bug] according to the API document, the value for each known KV pair in Event.contexts is represented as a nested dictionary and any uncommon field can either be a dictionary or a plain string, therefore the value type has to be interface{}. CLA signed.
[Bug] according to the API document, the value for each known KV pair in
Event.contextsis represented as a nested dictionary and any uncommon field can either be a dictionary or a plain string, therefore the value type has to beinterface{}. CLA signed.