Are there any narrative missions in gta online?

Grand Theft Auto Online is described as an online multiplayer action‑adventure game that expands the open‑world environment of Grand Theft Auto V. The Wikipedia entry emphasizes its multiplayer functionality, allowing up to 30 players to roam San Andreas, the fictional state that contains Los Santos and surrounding countryside. It highlights cooperative and competitive game modes but does not reference any narrative or story missions. Because the source contains no mention of narrative content, we cannot confirm that such missions exist in GTA Online. Therefore, based solely on the evidence provided, there is no information indicating the presence of narrative missions in the game.