EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"594e3fe140e7b19a1e1333f1fee3455f2a681faff0ffbcc60a6d2c8365acecd6","new_owner_id":"cb4d4735cbb44f65a6236ebad974da48c03e2922c03f98132c09b12626a82ee5","amount":"500000000000000000","memo":"sw:t:9kvAKq4ZQe"}]}