in pkg/controller/state/state.go [236:250]
func marshal(m map[types.Id]Entry) map[string]string {
result := make(map[string]string)
i := 0
for k, v := range m {
i++
key := fmt.Sprintf("%d", i)
value, _ := json.Marshal(jsonMapEntry{
Key: k,
Value: v,
})
result[key] = string(value)
}
return result
}