react redux state shape

MeetUp Store Shape:

store = {
  session: {
user:{
id,
firstName,
lastName,
email,
username
},
  groups: {
    allGroups: {
      [groupId]: {
        id,
organizerId,
name,
about,
type,
private,
city,
state,
createdAt,
updatedAt,
numMembers,
previewImage
      },
    },
    singleGroup: {
      id,
organizerId,
name,
about,
type,
private,
city,
state,
createdAt,
updatedAt,
numMembers,
      GroupImages: [
{id,
url,
preview
}, ...
],
      Organizer: {
        id,
firstName,
lastName
      },
      Venues: [
{
id,
groupId,
address,
city,
state,
lat,
lng
}
],
    },
  },
  events: {
    allEvents: {
      [eventId]: {
        eventData,
        Group: {
          groupData,
        },
        Venue: {
          venueData,
        },
      },
    },
    // In this slice we have much more info about the event than in the allEvents slice.
    singleEvent: {
      eventData,
      Group: {
        groupData,
      },
      // Note that venue here will have more information than venue did in the all events slice. (Refer to your API Docs for more info)
      Venue: {
        venueData,
      },
      EventImages: [imagesData],
      // These would be extra features, not required for your first 2 CRUD features
      Members: [membersData],
      Attendees: [attendeeData],
    },
  },
};