Here is the text I need to declare as a variable:
{ "isReadOnly": false, "sku": "393A0001", "clientVersion": 3, "nuc": 2315038076, "nucleusPersonaId": 232865288, "nucleusPersonaDisplayName": "McFux", "nucleusPersonaPlatform": "360", "locale": "en-GB", "method": "idm", "priorityLevel":4, "identification": { "EASW-Token": "" } }
Use double quotes to escape the quotes in the string.
For example: