```json { "accountSID": "", "authToken": "", "fromMessagingServiceSID": "", "templates": [ { "usageType": "SignIn", "content": "This is for sign-in purposes only. Your passcode is {{code}}.", }, { "usageType": "Register", "content": "This is for registering purposes only. Your passcode is {{code}}.", }, { "usageType": "Test", "content": "This is for testing purposes only. Your passcode is {{code}}.", } ] } ```