Sravankumar, you can use a filter to extract the characters to a property value using -
Create Property Based on Surrounding Values Filter -
https://techdocs.broadcom.com/us/en/ca-enterprise-software/devops/devtest-solutions/10-8/reference/filter-descriptions/utility-filters/create-property-based-on-surrounding-values.html
if you still need help, please provide a sample Json Payload.
Thanks
Shiney
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