EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4402dd0945e5fb15be28bac11b96543cd96ac69d8da40852e23ea6e1caba04bc","new_owner_id":"7aac72161177b026398f8f73580fb8a0ff6d6a1f2b3e1253d572fbe9f02c91ae","amount":"50000000000000000000","memo":"sw:t:mkBErq75Qg"}]}