EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"7673144f83555310bde22a44e3855abd249af0226e9ce55ac13bb9f385d8a29a","new_owner_id":"9a30f989b4fd8dec67a8b62f7dc61bc17b9e6ca26d0d03cfbecb8698b7389362","amount":"50000000000000000000","memo":"sw:t:OjMAlb62jE"}]}