Function: fetchGroupedNotifications()

function fetchGroupedNotifications(options): Promise<{
  extra: {
     unseenCount: bigint;
  };
  notifications: {
     cursor: string;
     groupedBy: {
        notificationType: "reply" | "mention" | "reaction" | "quote";
        parent: {
           comment: {
              app: `0x${string}`;
              author: {
                 address: `0x${string}`;
                 ens?: {
                    avatarUrl: ... | ...;
                    name: string;
                 };
                 farcaster?: {
                    displayName?: ... | ...;
                    fid: number;
                    pfpUrl?: ... | ...;
                    username: string;
                 };
              };
              chainId: number;
              channelId: bigint;
              commentType: number;
              content: string;
              createdAt: Date;
              cursor: `0x${string}`;
              deletedAt: null | Date;
              hookMetadata: {
                 key: `0x${string}`;
                 value: `0x${string}`;
              }[];
              id: `0x${string}`;
              logIndex: null | number;
              metadata: {
                 key: `0x${string}`;
                 value: `0x${string}`;
              }[];
              moderationClassifierResult: Record<string, number>;
              moderationClassifierScore: number;
              moderationStatus: "approved" | "pending" | "rejected";
              moderationStatusChangedAt: Date;
              parentId: null | `0x${string}`;
              references: (
                 | {
                 address: `0x${(...)}`;
                 avatarUrl: ... | ...;
                 name: string;
                 position: {
                    end: ...;
                    start: ...;
                 };
                 type: "ens";
                 url: string;
               }
                 | {
                 address: `0x${(...)}`;
                 displayName: ... | ...;
                 fid: number;
                 fname: string;
                 pfpUrl: ... | ...;
                 position: {
                    end: ...;
                    start: ...;
                 };
                 type: "farcaster";
                 url: string;
                 username: string;
               }
                 | {
                 address: `0x${(...)}`;
                 chainId: ... | ...;
                 chains: ...[];
                 decimals: number;
                 logoURI: ... | ...;
                 name: string;
                 position: {
                    end: ...;
                    start: ...;
                 };
                 symbol: string;
                 type: "erc20";
               }
                 | {
                 description: ... | ...;
                 favicon: ... | ...;
                 mediaType: string;
                 opengraph: ... | ...;
                 position: {
                    end: ...;
                    start: ...;
                 };
                 title: string;
                 type: "webpage";
                 url: string;
               }
                 | {
                 mediaType: string;
                 position: {
                    end: ...;
                    start: ...;
                 };
                 type: "file";
                 url: string;
               }
                 | {
                 dimension?: ... | ...;
                 mediaType: string;
                 position: {
                    end: ...;
                    start: ...;
                 };
                 type: "image";
                 url: string;
               }
                 | {
                 mediaType: string;
                 position: {
                    end: ...;
                    start: ...;
                 };
                 type: "video";
                 url: string;
                 videoTracks?: ... | ...;
               }
                 | {
                 chainId: number;
                 id: `0x${(...)}`;
                 position: {
                    end: ...;
                    start: ...;
                 };
                 type: "quoted_comment";
              })[];
              revision: number;
              targetUri: string;
              txHash: `0x${string}`;
              updatedAt: Date;
              zeroExSwap:   | null
                 | {
                 from: {
                    address: `0x${(...)}`;
                    amount: string;
                    symbol: string;
                 };
                 to: {
                    address: ... | ...;
                    amount: string;
                    symbol: string;
                 };
               };
           };
           type: "comment";
        };
     };
     notifications: {
        extra: {
           unseenCount: bigint;
        };
        notifications: {
           cursor: string;
           notification:   | {
              app: `0x${string}`;
              author: {
                 address: `0x${(...)}`;
                 ens?: ... | ...;
                 farcaster?: ... | ...;
              };
              comment: {
                 app: `0x${(...)}`;
                 author: {
                    address: ...;
                    ens?: ...;
                    farcaster?: ...;
                 };
                 chainId: number;
                 channelId: bigint;
                 commentType: number;
                 content: string;
                 createdAt: Date;
                 cursor: `0x${(...)}`;
                 deletedAt: ... | ...;
                 hookMetadata: ...[];
                 id: `0x${(...)}`;
                 logIndex: ... | ...;
                 metadata: ...[];
                 moderationClassifierResult: Record<..., ...>;
                 moderationClassifierScore: number;
                 moderationStatus: ... | ... | ...;
                 moderationStatusChangedAt: Date;
                 parentId: ... | ...;
                 references: ...[];
                 revision: number;
                 targetUri: string;
                 txHash: `0x${(...)}`;
                 updatedAt: Date;
                 zeroExSwap: ... | ...;
              };
              createdAt: Date;
              id: bigint;
              replyingTo: {
                 app: `0x${(...)}`;
                 author: {
                    address: ...;
                    ens?: ...;
                    farcaster?: ...;
                 };
                 chainId: number;
                 channelId: bigint;
                 commentType: number;
                 content: string;
                 createdAt: Date;
                 cursor: `0x${(...)}`;
                 deletedAt: ... | ...;
                 hookMetadata: ...[];
                 id: `0x${(...)}`;
                 logIndex: ... | ...;
                 metadata: ...[];
                 moderationClassifierResult: Record<..., ...>;
                 moderationClassifierScore: number;
                 moderationStatus: ... | ... | ...;
                 moderationStatusChangedAt: Date;
                 parentId: ... | ...;
                 references: ...[];
                 revision: number;
                 targetUri: string;
                 txHash: `0x${(...)}`;
                 updatedAt: Date;
                 zeroExSwap: ... | ...;
              };
              seen: boolean;
              seenAt: null | Date;
              type: "reply";
            }
              | {
              app: `0x${string}`;
              author: {
                 address: `0x${(...)}`;
                 ens?: ... | ...;
                 farcaster?: ... | ...;
              };
              comment: {
                 app: `0x${(...)}`;
                 author: {
                    address: ...;
                    ens?: ...;
                    farcaster?: ...;
                 };
                 chainId: number;
                 channelId: bigint;
                 commentType: number;
                 content: string;
                 createdAt: Date;
                 cursor: `0x${(...)}`;
                 deletedAt: ... | ...;
                 hookMetadata: ...[];
                 id: `0x${(...)}`;
                 logIndex: ... | ...;
                 metadata: ...[];
                 moderationClassifierResult: Record<..., ...>;
                 moderationClassifierScore: number;
                 moderationStatus: ... | ... | ...;
                 moderationStatusChangedAt: Date;
                 parentId: ... | ...;
                 references: ...[];
                 revision: number;
                 targetUri: string;
                 txHash: `0x${(...)}`;
                 updatedAt: Date;
                 zeroExSwap: ... | ...;
              };
              createdAt: Date;
              id: bigint;
              mentionedUser: {
                 address: `0x${(...)}`;
                 ens?: ... | ...;
                 farcaster?: ... | ...;
              };
              seen: boolean;
              seenAt: null | Date;
              type: "mention";
            }
              | {
              app: `0x${string}`;
              author: {
                 address: `0x${(...)}`;
                 ens?: ... | ...;
                 farcaster?: ... | ...;
              };
              comment: {
                 app: `0x${(...)}`;
                 author: {
                    address: ...;
                    ens?: ...;
                    farcaster?: ...;
                 };
                 chainId: number;
                 channelId: bigint;
                 commentType: number;
                 content: string;
                 createdAt: Date;
                 cursor: `0x${(...)}`;
                 deletedAt: ... | ...;
                 hookMetadata: ...[];
                 id: `0x${(...)}`;
                 logIndex: ... | ...;
                 metadata: ...[];
                 moderationClassifierResult: Record<..., ...>;
                 moderationClassifierScore: number;
                 moderationStatus: ... | ... | ...;
                 moderationStatusChangedAt: Date;
                 parentId: ... | ...;
                 references: ...[];
                 revision: number;
                 targetUri: string;
                 txHash: `0x${(...)}`;
                 updatedAt: Date;
                 zeroExSwap: ... | ...;
              };
              createdAt: Date;
              id: bigint;
              reactingTo: {
                 app: `0x${(...)}`;
                 author: {
                    address: ...;
                    ens?: ...;
                    farcaster?: ...;
                 };
                 chainId: number;
                 channelId: bigint;
                 commentType: number;
                 content: string;
                 createdAt: Date;
                 cursor: `0x${(...)}`;
                 deletedAt: ... | ...;
                 hookMetadata: ...[];
                 id: `0x${(...)}`;
                 logIndex: ... | ...;
                 metadata: ...[];
                 moderationClassifierResult: Record<..., ...>;
                 moderationClassifierScore: number;
                 moderationStatus: ... | ... | ...;
                 moderationStatusChangedAt: Date;
                 parentId: ... | ...;
                 references: ...[];
                 revision: number;
                 targetUri: string;
                 txHash: `0x${(...)}`;
                 updatedAt: Date;
                 zeroExSwap: ... | ...;
              };
              seen: boolean;
              seenAt: null | Date;
              type: "reaction";
            }
              | {
              app: `0x${string}`;
              author: {
                 address: `0x${(...)}`;
                 ens?: ... | ...;
                 farcaster?: ... | ...;
              };
              comment: {
                 app: `0x${(...)}`;
                 author: {
                    address: ...;
                    ens?: ...;
                    farcaster?: ...;
                 };
                 chainId: number;
                 channelId: bigint;
                 commentType: number;
                 content: string;
                 createdAt: Date;
                 cursor: `0x${(...)}`;
                 deletedAt: ... | ...;
                 hookMetadata: ...[];
                 id: `0x${(...)}`;
                 logIndex: ... | ...;
                 metadata: ...[];
                 moderationClassifierResult: Record<..., ...>;
                 moderationClassifierScore: number;
                 moderationStatus: ... | ... | ...;
                 moderationStatusChangedAt: Date;
                 parentId: ... | ...;
                 references: ...[];
                 revision: number;
                 targetUri: string;
                 txHash: `0x${(...)}`;
                 updatedAt: Date;
                 zeroExSwap: ... | ...;
              };
              createdAt: Date;
              id: bigint;
              quotedComment: {
                 app: `0x${(...)}`;
                 author: {
                    address: ...;
                    ens?: ...;
                    farcaster?: ...;
                 };
                 chainId: number;
                 channelId: bigint;
                 commentType: number;
                 content: string;
                 createdAt: Date;
                 cursor: `0x${(...)}`;
                 deletedAt: ... | ...;
                 hookMetadata: ...[];
                 id: `0x${(...)}`;
                 logIndex: ... | ...;
                 metadata: ...[];
                 moderationClassifierResult: Record<..., ...>;
                 moderationClassifierScore: number;
                 moderationStatus: ... | ... | ...;
                 moderationStatusChangedAt: Date;
                 parentId: ... | ...;
                 references: ...[];
                 revision: number;
                 targetUri: string;
                 txHash: `0x${(...)}`;
                 updatedAt: Date;
                 zeroExSwap: ... | ...;
              };
              seen: boolean;
              seenAt: null | Date;
              type: "quote";
            };
        }[];
        pageInfo: {
           endCursor?: string;
           hasNextPage: boolean;
           hasPreviousPage: boolean;
           startCursor?: string;
        };
     };
  }[];
  pageInfo: {
     endCursor?: string;
     hasNextPage: boolean;
     hasPreviousPage: boolean;
     startCursor?: string;
  };
}>;