In Configuring REST API Hierarchy under ConfigModelinSystem what does 0's in targetmodelpath indicat
"targetModelPath": "_root$%#%$testbed:systemConfiguration:intermodelChild%$#$%0%$#$%0"
For some of our inter child models in the application we can see below as paths for rest API configurations
"targetModelPath": "_root$%#%$testbed:systemConfiguration:intermodelChild%$#$%16%$#$%0"
"targetModelPath": "_root$%#%$testbed:systemConfiguration:intermodelChild%$#$%20%$#$%0"
Basically how this numbers in the path are formed?