fromJson static method
Returns a new UserProfile instance and imports its values from
json if it's non-null, null if json is null.
Implementation
static UserProfile? fromJson(Map<String, dynamic>? json) => json == null
? null
: UserProfile(
userId: json[r'user_id'],
email: json[r'email'],
name: json[r'name'],
firstNameLen: json[r'first_name_len'],
authenticatedTill: json[r'authenticated_till'],
);