PUT request for MySQL DB returns "The request contains no valid record fields."

This is the body of my PUT request. I’m using /_table/{table_name}/{id}, and my headers work properly when doing a GET request.

 "resource": [
    "id": 1,
    "active": false,

This is my table, the active column is a boolean.

Thanks in advance!

Update: I tested again in the DreamFactory API Docs and it’s working with this revised setup. However, when testing it in postman with the same setup it gives the same error that is in the title.