EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cf7a2d5946b915f1f7536603206d9bd20ac0781f2fdef5735fd8d31ab3c2d461","new_owner_id":"6ef55d2986cf6c6f29b88c296dd01a9030388104a3baa820957b0346ccb7ee0e","amount":"4930000000000000000","memo":"sw:t:gk3Yb7w9jr"}]}