Hey,
yes I'm acutally parsing the JSON in Payload and make them columns. You can finde the same phenomenon also in the raw data:
{"AppSessionId":"407d7d1a-b650-4036-8ab2-54bbb74bba25","AppVersion":"600.2103.19001.0","TelemetrySessionId":"0000134c-3b18-9fe6-08d9-1095b10bcd91","GuideId":"78930470-e493-4674-bd16-cf7e39ed3fc7","GuideSessionId":"4bd72a35-41bc-48d6-97f8-c3e8eebdc82a","StepId":"48bbd66c-867b-4d5c-ab68-ee1370279ba9","StepSessionId":"7a44e3e0-2b4f-49c1-995f-d442afab0608","StepDuration":0,"StepIndex":1,"StepType":"Default","TaskId":"36c9d2c4-2e8e-41d6-a73f-7bead3e69bee","TaskIndex":0,"UserMode":"AuthorInPreview","IsInternetConnected":true}
{"AppSessionId":"407d7d1a-b650-4036-8ab2-54bbb74bba25","AppVersion":"600.2103.19001.0","TelemetrySessionId":"0000134c-3b18-9fe6-08d9-1095b10bcd91","GuideId":"78930470-e493-4674-bd16-cf7e39ed3fc7","GuideSessionId":"4bd72a35-41bc-48d6-97f8-c3e8eebdc82a","StepId":"7a1cc44e-e03c-4198-9fb3-7901b0281113","StepSessionId":"c52304e6-3491-4296-a14b-d8b3d1a12a42","StepDuration":502620194,"StepIndex":2,"StepType":"Default","TaskId":"36c9d2c4-2e8e-41d6-a73f-7bead3e69bee","TaskIndex":0,"UserMode":"AuthorInPreview","IsInternetConnected":true}
{"AppSessionId":"407d7d1a-b650-4036-8ab2-54bbb74bba25","AppVersion":"600.2103.19001.0","TelemetrySessionId":"0000134c-3b18-9fe6-08d9-1095b10bcd91","GuideId":"78930470-e493-4674-bd16-cf7e39ed3fc7","GuideSessionId":"4bd72a35-41bc-48d6-97f8-c3e8eebdc82a","StepId":"ddfc982b-8ff9-4f75-8388-f44820029f28","StepSessionId":"dfed7bf0-c653-4b3a-bc23-7d34823a587a","StepDuration":405884853,"StepIndex":3,"StepType":"Default","TaskId":"36c9d2c4-2e8e-41d6-a73f-7bead3e69bee","TaskIndex":0,"UserMode":"AuthorInPreview","IsInternetConnected":true}
{"AppSessionId":"407d7d1a-b650-4036-8ab2-54bbb74bba25","AppVersion":"600.2103.19001.0","TelemetrySessionId":"0000134c-3b18-9fe6-08d9-1095b10bcd91","GuideId":"78930470-e493-4674-bd16-cf7e39ed3fc7","GuideSessionId":"4bd72a35-41bc-48d6-97f8-c3e8eebdc82a","StepId":"526b22e0-d69f-4427-952b-47eb1d931723","StepSessionId":"8edd181a-2254-42b7-a4d2-0a52f5c3cbc6","StepDuration":289301682,"StepIndex":4,"StepType":"Default","TaskId":"36c9d2c4-2e8e-41d6-a73f-7bead3e69bee","TaskIndex":0,"UserMode":"AuthorInPreview","IsInternetConnected":true}
{"AppSessionId":"407d7d1a-b650-4036-8ab2-54bbb74bba25","AppVersion":"600.2103.19001.0","TelemetrySessionId":"0000134c-3b18-9fe6-08d9-1095b10bcd91","GuideId":"78930470-e493-4674-bd16-cf7e39ed3fc7","GuideSessionId":"4bd72a35-41bc-48d6-97f8-c3e8eebdc82a","StepId":"634f2e4d-cd47-4f79-8eed-27ea10d17447","StepSessionId":"35eb4457-e637-4d63-ab8f-2f160cd83089","StepDuration":0,"StepIndex":5,"StepType":"Default","TaskId":"36c9d2c4-2e8e-41d6-a73f-7bead3e69bee","TaskIndex":0,"UserMode":"AuthorInPreview","IsInternetConnected":true}