EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c9b0fd570a1bf38e578ce25fdee427b4c908a29c7abb096b7dc7d8d17d0da9c1","new_owner_id":"81d910092a5495707a206ceef02d9bbec5ef038755349a4a27cbbd7228649fa9","amount":"3490000000000000000","memo":"sw:t:5QZvMOpxQ6"}]}