Update User

End point: [RemoteTM URL]/users
Send a POST request with these headers:
Header Value
Session  The ticket received from Authorization Request
Content-Type application/json
Include these parameters in a JSON body:
Field Value
command  updateUser
id  The ID of the user to update
name  Updated user name
role  'SA', 'PM' or 'TR'
email  Updated email
Example:
{
    "command": "updateUser",
    "id": "manager",
    "name": "Principal Manager",
    "role": "PM",
    "email": "pm@mydomain.com" 
}
RemoteTM responds with a JSON object.
On success, field 'status' is set to 'OK'. Example:
{
    "status": "OK"
}
On error, field 'status' is set to 'Error' and field 'reason' contains the error cause. Example:
{
    "status": "Error",
    "reason": "Unknown user"
}