@type t() :: %ExStreamClient.Model.FeedsV3ActivityResponse{
  attachments: [ExStreamClient.Model.Attachment.t()],
  bookmark_count: integer(),
  collections: %{
    optional(String.t()) =>
      ExStreamClient.Model.FeedsEnrichedCollectionResponse.t()
  },
  comment_count: integer(),
  comments: [ExStreamClient.Model.FeedsV3CommentResponse.t()],
  created_at: DateTime.t() | integer() | String.t(),
  current_feed: ExStreamClient.Model.FeedsFeedResponse.t() | nil,
  custom: %{optional(String.t()) => any()},
  deleted_at: (DateTime.t() | integer() | String.t()) | nil,
  edited_at: (DateTime.t() | integer() | String.t()) | nil,
  expires_at: (DateTime.t() | integer() | String.t()) | nil,
  feeds: [String.t()],
  filter_tags: [String.t()],
  friend_reaction_count: integer() | nil,
  friend_reactions: [ExStreamClient.Model.FeedsReactionResponse.t()] | nil,
  hidden: boolean(),
  id: String.t(),
  interest_tags: [String.t()],
  is_read: boolean() | nil,
  is_seen: boolean() | nil,
  is_watched: boolean() | nil,
  latest_reactions: [ExStreamClient.Model.FeedsReactionResponse.t()],
  location: ExStreamClient.Model.FeedsActivityLocation.t() | nil,
  mentioned_users: [ExStreamClient.Model.UserResponse.t()],
  metrics: %{optional(String.t()) => integer()} | nil,
  moderation: ExStreamClient.Model.ModerationV2Response.t() | nil,
  moderation_action: String.t() | nil,
  notification_context: ExStreamClient.Model.FeedsNotificationContext.t() | nil,
  own_bookmarks: [ExStreamClient.Model.FeedsBookmarkResponse.t()],
  own_reactions: [ExStreamClient.Model.FeedsReactionResponse.t()],
  parent: t() | nil,
  poll: ExStreamClient.Model.PollResponseData.t() | nil,
  popularity: integer(),
  preview: boolean(),
  reaction_count: integer(),
  reaction_groups: %{
    optional(String.t()) => ExStreamClient.Model.FeedsReactionGroupResponse.t()
  },
  restrict_replies: String.t(),
  score: float(),
  score_vars: %{optional(String.t()) => any()} | nil,
  search_data: %{optional(String.t()) => any()},
  selector_source: String.t() | nil,
  share_count: integer(),
  text: String.t() | nil,
  type: String.t(),
  updated_at: DateTime.t() | integer() | String.t(),
  user: ExStreamClient.Model.UserResponse.t(),
  visibility: String.t(),
  visibility_tag: String.t() | nil
}