EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1b3a64b3b0d89b588f6ee08724f1d2b131ffeb3b332921c53d46653e9e9ec8ab","new_owner_id":"b512bb16fd87f04540be1730cc5e933a85a215245e2e05d2c831735ecd995b09","amount":"300000000000000000","memo":"sw:t:qj7AAP61k6"}]}