EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"669875acc881c1254fc1f9eb7f0cbd096f017d2b308f5098839319de6ae97498","new_owner_id":"11ce9b619e0d264a41ee19cf532eb46234ac74de5b7bb6df962887943abaf273","amount":"4000000"}]}