EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1c0e62790cb42e6cbf889a7b60700905e0d53ed9bb1c580c314eaeec84fd2bce","new_owner_id":"7ca0d216301a24d1e07817d9aa67c7adf77219d7e359ead1f171396679ee5935","amount":"500000000000000000","memo":"sw:t:gnjY1dlYjA"}]}