EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3711050027c42cae5fcf3a64399083304801803f8bfe9550ff1376bf501cda31","new_owner_id":"4a5390138b68d2ca8760a89b0bb968cd77be899ffccd7d5e2cc03bc35eb24771","amount":"15990000000000000000","memo":"sw:t:OjGdnPwEQA"}]}